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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-221MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-221
240-221-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-221-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-221-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-228
240-228-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS005/30/2002Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS001/10/2003Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-228-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS001/10/2003Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-236MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-236
240-236-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-236-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-236-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-236-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-236-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-236-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-236-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS105/17/2002Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-236-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-236-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-264MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-264
240-264-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-264-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-264-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/04/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-276
240-276-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-276-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/05/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-292MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-292
240-292-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-294
240-294-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS008/06/2002Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-295
240-295-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDDYDS006/16/2008Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-313MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-313
240-313-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-313-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS009/18/2001Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-313-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-313-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS011/09/2001Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-313-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-314MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-314
240-314-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-314-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-314-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-314-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-314-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-314-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-314-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-314-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-314-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-315MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-315
240-315-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-318MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16CLTNMDCLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 16
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-318
240-318-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16CLTNMDCLDS0N/APrefix Type: RBOC
Switch Name: WASZ 16
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-328MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-328
240-328-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-362MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCSTWMDCRDS000/00/0000Prefix Type: RBOC
Switch Name: CRESAPTOWN
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-362
240-362-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCSTWMDCRDS0N/APrefix Type: RBOC
Switch Name: CRESAPTOWN
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-373MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13ODTNMDAUDS000/00/0000Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-379MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-385MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS000/00/0000Prefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-385
240-385-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS0N/APrefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-386MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-386
240-386-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-386-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-386-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-386-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-386-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-404
240-404-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS005/29/2002Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-404-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS005/29/2002Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-404-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS005/29/2002Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-404-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS005/29/2002Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-404-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS005/29/2002Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-420MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-439
240-439-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS108/15/2008Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-442MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS005/22/2001Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-442
240-442-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-453MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-453
240-453-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-453-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-453-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-453-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-453-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-453-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-453-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-453-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-456
240-456-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-456-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-469
240-469-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS012/09/2009Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-497MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-497
240-497-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-497-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-497-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-497-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-497-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-497-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-497-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-497-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-497-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-527MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-527
240-527-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-527-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-529MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-529
240-529-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-529-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-566MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS106/11/2002Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-566
240-566-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS106/12/2002Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-566-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS106/12/2002Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-567MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/12/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-567
240-567-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-567-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS107/13/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-568MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-581
240-581-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS006/23/2008Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-581-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS006/23/2008Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-582MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-582
240-582-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-582-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-583MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS004/28/2010Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-583
240-583-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS004/28/2010Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-583-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS004/28/2010Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-583-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS004/28/2010Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-583-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS004/28/2010Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-586MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS112/22/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-586
240-586-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS112/27/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-586-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS112/27/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-592MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/01/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-592
240-592-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-592-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS007/05/2016Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-624MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-624
240-624-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-624-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-624-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-626
240-626-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS111/15/2005Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-629
240-629-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-629-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-631MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-632MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-662MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-683MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-684
240-684-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-684-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-686
240-686-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-686-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-694MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-694
240-694-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-694-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-694-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-694-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-694-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-695MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-695
240-695-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-699MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS105/22/2001Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-699
240-699-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS1N/APrefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS110/10/2008Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS110/10/2008Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS110/13/2009Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS110/13/2009Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS108/28/2015Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS108/28/2015Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS108/28/2015Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-699-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS108/28/2015Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-721MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS003/19/2020Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-721
240-721-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS003/20/2020Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-721-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS003/20/2020Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-721-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS003/20/2020Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-721-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS003/20/2020Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-721-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS003/20/2020Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-721-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS003/20/2020Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-725MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-725
240-725-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-725-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-725-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-773MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-777MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-818MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLESMBGMDSMRS000/00/0000Prefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-826MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/07/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-826
240-826-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-826-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS105/10/2007Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-873
240-873-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS105/06/2020Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-873-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS105/06/2020Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-895MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-895
240-895-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-895-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-964MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/27/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-964
240-964-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-964-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS005/29/2008Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-203MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6FTWSMDCPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-204
301-204-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS007/09/2003Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-205MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14MAYOMDMYRS100/00/0000Prefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-205
301-205-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14MAYOMDMYRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-206MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-208MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-209MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-210MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-212
301-212-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-212-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-214MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-215MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-215
301-215-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-215-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-215-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-215-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-215-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-215-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-216MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-217MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-218MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-220MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-220
301-220-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-220-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-220-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-220-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-220-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-220-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-220-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-220-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-223MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS200/00/0000Prefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-223
301-223-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-223-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-223-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-223-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-223-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-223-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-223-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-223-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLIAMSPTWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-226MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-227MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-228MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-228
301-228-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-228-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-228-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-228-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-228-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-228-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-228-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-228-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-229MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-230MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-231
301-231-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-231-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-234MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-234
301-234-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-236MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-238MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16TMHLMDTHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-238
301-238-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16TMHLMDTHDS011/21/2001Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-238-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16TMHLMDTHDS006/10/2004Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-238-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-238-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-239MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-240
301-240-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-240-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-241MDVERIZON MARYLAND, INC. (Verizon Communications)9212HIGHFIELDHGFLMDHFRS000/00/0000Prefix Type: RBOC
Switch Name: HIGHFIELD
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-241
301-241-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212HIGHFIELDHGFLMDHFRS0N/APrefix Type: RBOC
Switch Name: HIGHFIELD
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-241-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212HIGHFIELDHGFLMDHFRS0N/APrefix Type: RBOC
Switch Name: HIGHFIELD
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-241-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212HIGHFIELDHGFLMDHFRS0N/APrefix Type: RBOC
Switch Name: HIGHFIELD
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-241-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212HIGHFIELDHGFLMDHFRS0N/APrefix Type: RBOC
Switch Name: HIGHFIELD
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-243MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/20/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-243
301-243-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-243-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS007/25/2006Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-245MDVERIZON MARYLAND, INC. (Verizon Communications)9212BITTINGERBTNRMDBRRS100/00/0000Prefix Type: RBOC
Switch Name: BITTINGER
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-245
301-245-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BITTINGERBTNRMDBRRS1N/APrefix Type: RBOC
Switch Name: BITTINGER
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-246MDVERIZON MARYLAND, INC. (Verizon Communications)9212NANJEMOYNJMYMDNJRS000/00/0000Prefix Type: RBOC
Switch Name: NANJEMOY
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-246
301-246-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212NANJEMOYNJMYMDNJRS0N/APrefix Type: RBOC
Switch Name: NANJEMOY
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-246-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212NANJEMOYNJMYMDNJRS0N/APrefix Type: RBOC
Switch Name: NANJEMOY
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-248MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6ALTWMDATDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-249MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-251MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-253MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS000/00/0000Prefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-255
301-255-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-255-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-258MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-259MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOMPKINSVLTMVLMDTKRS000/00/0000Prefix Type: RBOC
Switch Name: TOMPKINSVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-259
301-259-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOMPKINSVLTMVLMDTKRS0N/APrefix Type: RBOC
Switch Name: TOMPKINSVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-259-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOMPKINSVLTMVLMDTKRS0N/APrefix Type: RBOC
Switch Name: TOMPKINSVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-259-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOMPKINSVLTMVLMDTKRS0N/APrefix Type: RBOC
Switch Name: TOMPKINSVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-259-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOMPKINSVLTMVLMDTKRS0N/APrefix Type: RBOC
Switch Name: TOMPKINSVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-259-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOMPKINSVLTMVLMDTKRS0N/APrefix Type: RBOC
Switch Name: TOMPKINSVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-259-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOMPKINSVLTMVLMDTKRS0N/APrefix Type: RBOC
Switch Name: TOMPKINSVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-260MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS000/00/0000Prefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-260
301-260-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS0N/APrefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-260-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS0N/APrefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-260-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS0N/APrefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-260-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS0N/APrefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-260-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS0N/APrefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-260-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS0N/APrefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-260-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS0N/APrefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-261MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14MAYOMDMYRS100/00/0000Prefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-261
301-261-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14MAYOMDMYRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-261-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14MAYOMDMYRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-261-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14MAYOMDMYRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-261-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14MAYOMDMYRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-261-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14MAYOMDMYRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-261-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14MAYOMDMYRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-261-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14MAYOMDMYRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-261-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14MAYOMDMYRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-261-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14MAYOMDMYRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-261-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14MAYOMDMYRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-262MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-263MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-263
301-263-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-263-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-263-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-263-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-264MDVERIZON MARYLAND, INC. (Verizon Communications)9212MT SAVAGEMTSVMDMSRS000/00/0000Prefix Type: RBOC
Switch Name: MOUNT SAVAGE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-264
301-264-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212MT SAVAGEMTSVMDMSRS0N/APrefix Type: RBOC
Switch Name: MOUNT SAVAGE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-264-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212MT SAVAGEMTSVMDMSRS0N/APrefix Type: RBOC
Switch Name: MOUNT SAVAGE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-265MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6ALTWMDATDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-265
301-265-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-265-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-265-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-265-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-270MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-271MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS000/00/0000Prefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-271
301-271-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-271-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-271-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-271-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-271-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-271-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-271-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-271-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-271-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212THURMONTTHRMMDTHRS0N/APrefix Type: RBOC
Switch Name: THURMONT
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-274MDVERIZON MARYLAND, INC. (Verizon Communications)9212HUGHESVLHUVLMDHVRS000/00/0000Prefix Type: RBOC
Switch Name: HUGHESVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-274
301-274-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212HUGHESVLHUVLMDHVRS0N/APrefix Type: RBOC
Switch Name: HUGHESVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-274-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212HUGHESVLHUVLMDHVRS0N/APrefix Type: RBOC
Switch Name: HUGHESVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-274-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212HUGHESVLHUVLMDHVRS0N/APrefix Type: RBOC
Switch Name: HUGHESVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-274-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212HUGHESVLHUVLMDHVRS0N/APrefix Type: RBOC
Switch Name: HUGHESVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-274-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212HUGHESVLHUVLMDHVRS0N/APrefix Type: RBOC
Switch Name: HUGHESVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-274-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212HUGHESVLHUVLMDHVRS0N/APrefix Type: RBOC
Switch Name: HUGHESVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-274-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212HUGHESVLHUVLMDHVRS0N/APrefix Type: RBOC
Switch Name: HUGHESVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-277MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-279MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-280MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-282MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12FALDMDFLRS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-283MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6BRRDMDBRRS000/00/0000Prefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-283
301-283-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6BRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-283-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6BRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-283-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6BRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-283-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6BRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-283-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6BRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-283-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6BRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-285MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-286MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-290MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS100/00/0000Prefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-290
301-290-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS1N/APrefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-290-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS1N/APrefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-290-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS1N/APrefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-290-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS1N/APrefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-290-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS1N/APrefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-290-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS1N/APrefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-290-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS1N/APrefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-292MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6FTWSMDCPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-293MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS000/00/0000Prefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-293
301-293-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS0N/APrefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-293-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS0N/APrefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-293-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS0N/APrefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-293-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS0N/APrefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-293-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS0N/APrefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-293-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS0N/APrefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-293-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS0N/APrefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-293-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS0N/APrefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-293-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS0N/APrefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-293-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS0N/APrefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-294MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-295MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-297MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-297
301-297-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-297-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-297-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-297-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-297-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-297-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-297-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-297-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-298
301-298-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS001/28/2013Prefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-299MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10BTHSMDBDDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-306MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-307MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z13CLMAMDCBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-307
301-307-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z13CLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-309MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-309
301-309-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-309-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-309-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-309-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-309-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-309-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-309-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-309-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-309-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-310MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL238CLMAMDOBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-310
301-310-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL238CLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-313MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-313
301-313-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-313-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-313-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-313-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-313-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-313-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-313-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-313-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-315MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-316MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-316
301-316-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-316-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-316-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-316-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-316-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-316-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-316-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-316-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-317MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-319MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-320MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-321
301-321-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS011/15/2005Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-322MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-324MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5CPHGMDCADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-330MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-333MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5CPHGMDCADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-334MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDOKLDMDOKDS000/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-336MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5CPHGMDCADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-340MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-341MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-342MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLPNATMDAFDS000/00/0000Prefix Type: RBOC
Switch Name: PATUXENT NAVAL AIR CENTER
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-344MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-345MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-347MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-347
301-347-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-347-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-347-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-347-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-347-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-347-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-347-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-349MDVERIZON MARYLAND, INC. (Verizon Communications)9212POOLESVLPLVLMDPVRS200/00/0000Prefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-349
301-349-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212POOLESVLPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-349-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212POOLESVLPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-349-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212POOLESVLPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-349-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212POOLESVLPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-350MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5CPHGMDCADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-352MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-353MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-355MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS012/08/2005Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-355
301-355-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS007/31/2007Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-355-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS007/31/2007Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-355-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS007/31/2007Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-359MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTERNPTPDMTWVAARS100/00/0000Prefix Type: RBOC
Switch Name: PIEDMONT
Switch Type: NTDMSRSC
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-359
301-359-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTERNPTPDMTWVAARS1N/APrefix Type: RBOC
Switch Name: PIEDMONT
Switch Type: NTDMSRSC
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-359-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTERNPTPDMTWVAARS1N/APrefix Type: RBOC
Switch Name: PIEDMONT
Switch Type: NTDMSRSC
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-359-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTERNPTPDMTWVAARS1N/APrefix Type: RBOC
Switch Name: PIEDMONT
Switch Type: NTDMSRSC
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-359-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTERNPTPDMTWVAARS1N/APrefix Type: RBOC
Switch Name: PIEDMONT
Switch Type: NTDMSRSC
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-359-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTERNPTPDMTWVAARS1N/APrefix Type: RBOC
Switch Name: PIEDMONT
Switch Type: NTDMSRSC
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-360
301-360-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-360-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-362MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-365MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDBDDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-368MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS000/00/0000Prefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-368
301-368-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-368-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-368-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-369MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-371MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS100/00/0000Prefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-371
301-371-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-371-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-371-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-371-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-371-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-371-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-371-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-371-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212MIDDLETOWNBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-372MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BRNDMDBERS000/00/0000Prefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-372
301-372-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-372-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-372-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-372-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-372-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-372-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-373MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS000/00/0000Prefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-373
301-373-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-373-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-373-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-373-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-373-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-373-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-373-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-373-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNHLWDMDHWRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-374MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS000/00/0000Prefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-374
301-374-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-374-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-374-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-374-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-374-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-374-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-375MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADBRRDMDBRRS000/00/0000Prefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-375
301-375-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADBRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-375-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADBRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-375-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADBRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-375-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADBRRDMDBRRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: AT&T Tech Optic Remote Switch
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-376MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-377
301-377-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS009/19/2005Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-377-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS001/18/2007Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-380MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-382MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-384MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-386MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-387MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS000/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-387
301-387-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-387-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-387-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-387-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-387-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-387-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-387-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-387-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-387-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDTHVLMDTVRS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-388MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-388
301-388-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-388-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-388-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-388-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-388-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-388-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-390MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-390
301-390-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-390-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-390-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-390-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-390-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-390-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-390-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-390-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-390-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-390-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-391MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS000/00/0000Prefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-391
301-391-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-392MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS000/00/0000Prefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-392
301-392-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-392-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-392-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-392-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-392-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-392-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-393MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-393
301-393-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-393-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-393-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-393-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-393-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-393-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-393-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-394MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-396MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS000/00/0000Prefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-396
301-396-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-396-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-396-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-396-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-396-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-396-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-396-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-397MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-397
301-397-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-397-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-397-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-397-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-397-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-397-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-397-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-398MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS110/09/2003Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-398
301-398-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS110/13/2003Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-398-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS110/13/2003Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-398-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS110/13/2003Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-398-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS110/13/2003Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-398-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS110/13/2003Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-398-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS110/13/2003Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-398-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS110/13/2003Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/29/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-400
301-400-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-400-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS003/31/2010Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-402MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDRPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-403MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-407MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS200/00/0000Prefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-407
301-407-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-407-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS204/02/2003Prefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-407-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-408MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-408
301-408-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-408-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-408-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-408-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-408-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-408-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-408-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-413MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS000/00/0000Prefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-414
301-414-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-414-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-415MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDSS00/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-416MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLESMBGMDSMRS000/00/0000Prefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-416
301-416-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLESMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-416-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLESMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-416-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLESMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-416-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLESMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-416-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLESMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-417MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-417
301-417-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-417-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-417-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-417-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-417-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-417-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-418MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS011/20/2002Prefix Type: RBOC
Switch Name: FREDERICK 1
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-418
301-418-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS007/06/2004Prefix Type: RBOC
Switch Name: FREDERICK 1
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-418-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS011/22/2002Prefix Type: RBOC
Switch Name: FREDERICK 1
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-419MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-420MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-421MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236SLSPMDCVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-422MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDRIDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-423MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-424MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-425MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-426
301-426-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-426-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-427MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-427
301-427-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-427-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-427-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-427-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-427-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-427-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-427-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-427-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-427-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-428MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-429MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-430MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-430
301-430-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-430-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-430-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-430-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-430-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-430-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14UPMRMDCCDS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-431MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-432MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS000/00/0000Prefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-432
301-432-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-432-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-432-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-432-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-432-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-432-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-432-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-432-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-432-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212KEEDYSVLKDVLMDKVRS0N/APrefix Type: RBOC
Switch Name: KEEDYSVILLE
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-433MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5ALTWMDATDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-433
301-433-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5ALTWMDATDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-434MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-435MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDRPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-436MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-438
301-438-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-438-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-439MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-441MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-443MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRRS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-444MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-444
301-444-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-444-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-444-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-444-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-444-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS112/20/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-444-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS104/20/2004Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-444-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-445MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDRIDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-446
301-446-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-446-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-447MDVERIZON MARYLAND, INC. (Verizon Communications)9212EMMITSBURGEMBGMDEMRS000/00/0000Prefix Type: RBOC
Switch Name: EMMITSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-447
301-447-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212EMMITSBURGEMBGMDEMRS0N/APrefix Type: RBOC
Switch Name: EMMITSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-447-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212EMMITSBURGEMBGMDEMRS0N/APrefix Type: RBOC
Switch Name: EMMITSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-447-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212EMMITSBURGEMBGMDEMRS0N/APrefix Type: RBOC
Switch Name: EMMITSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-447-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212EMMITSBURGEMBGMDEMRS0N/APrefix Type: RBOC
Switch Name: EMMITSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-447-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212EMMITSBURGEMBGMDEMRS0N/APrefix Type: RBOC
Switch Name: EMMITSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-447-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212EMMITSBURGEMBGMDEMRS0N/APrefix Type: RBOC
Switch Name: EMMITSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-447-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212EMMITSBURGEMBGMDEMRS011/08/2007Prefix Type: RBOC
Switch Name: EMMITSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-449MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5ALTWMDATDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-451MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDRPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-453MDVERIZON MARYLAND, INC. (Verizon Communications)9212KITZMILLERKTZMMDKMRS000/00/0000Prefix Type: RBOC
Switch Name: KITZMILLER
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-453
301-453-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212KITZMILLERKTZMMDKMRS0N/APrefix Type: RBOC
Switch Name: KITZMILLER
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-454MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-454
301-454-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-454-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-457MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDSS00/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-459MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-460MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11SLSPMDNBDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-463MDVERIZON MARYLAND, INC. (Verizon Communications)9212LONACONINGLNCNMDLNRS000/00/0000Prefix Type: RBOC
Switch Name: LONACONING
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-463
301-463-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LONACONINGLNCNMDLNRS0N/APrefix Type: RBOC
Switch Name: LONACONING
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-463-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LONACONINGLNCNMDLNRS0N/APrefix Type: RBOC
Switch Name: LONACONING
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-463-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LONACONINGLNCNMDLNRS0N/APrefix Type: RBOC
Switch Name: LONACONING
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-463-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LONACONINGLNCNMDLNRS0N/APrefix Type: RBOC
Switch Name: LONACONING
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-464MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-468MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-469MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDBDDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-470
301-470-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-470-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-472MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS100/00/0000Prefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-473MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKBRHGMDBHRS100/00/0000Prefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-473
301-473-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-473-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-473-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-473-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-473-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKBRHGMDBHRS1N/APrefix Type: RBOC
Switch Name: BRADDOCK HEIGHTS
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-474MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-475MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNLNTWMDLTRS000/00/0000Prefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-476MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236SLSPMDCVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-476
301-476-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-476-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-476-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-476-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236SLSPMDCVDS0N/APrefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-478MDVERIZON MARYLAND, INC. (Verizon Communications)9212FLINTSTONEOLTWMDOTRS000/00/0000Prefix Type: RBOC
Switch Name: OLDTOWN
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-478
301-478-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FLINTSTONEOLTWMDOTRS0N/APrefix Type: RBOC
Switch Name: OLDTOWN
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-478-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FLINTSTONEOLTWMDOTRS0N/APrefix Type: RBOC
Switch Name: OLDTOWN
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-478-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FLINTSTONEOLTWMDOTRS0N/APrefix Type: RBOC
Switch Name: OLDTOWN
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-480MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDRPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS000/00/0000Prefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-482
301-482-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-482-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS236DMSCMDDEDS0N/APrefix Type: RBOC
Switch Name: DAMASCUS
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-483MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-486MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-486
301-486-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-486-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-486-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-486-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-486-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-486-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-486-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-487MDVERIZON MARYLAND, INC. (Verizon Communications)9212MYERSVILLEMYVLMDMVRS000/00/0000Prefix Type: RBOC
Switch Name: MYERSVILLE
Switch Type: 5ESS-ORM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-488MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-489
301-489-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-489-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-490MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-492MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-493MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-494MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15PRFRMDPFRS100/00/0000Prefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-494
301-494-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15PRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-495MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-496MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDRPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-497MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-498MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-499MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5CPHGMDCADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-504MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDSS00/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-505MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6TMHLMDTHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-507MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-507
301-507-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-507-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-513MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-513
301-513-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-513-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-513-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-513-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-513-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-513-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-513-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-515MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-516MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-517MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-517
301-517-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-517-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-517-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-517-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-517-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-517-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-517-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-519MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-521MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6OXHLMDOHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-522MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-527MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-528MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-530MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-533MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDOKLDMDOKDS000/00/0000Prefix Type: RBOC
Switch Name: OAKLAND
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-533
301-533-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDOKLDMDOKDS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-533-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDOKLDMDOKDS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-533-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDOKLDMDOKDS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-533-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDOKLDMDOKDS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-533-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212OAKLANDOKLDMDOKDS0N/APrefix Type: RBOC
Switch Name: OAKLAND
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-539
301-539-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS004/22/2005Prefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-539-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS011/29/2007Prefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-540MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-544MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-545MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-545
301-545-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-545-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-545-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-545-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-545-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-545-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-545-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-545-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/07/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-546
301-546-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-546-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS004/08/2014Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-548MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-549MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-549
301-549-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-549-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-552MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-559MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-562MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-563
301-563-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-563-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-564MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-565MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-566MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-567MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6OXHLMDOHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-568MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-570MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS000/00/0000Prefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-571MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-572MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-574MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-574
301-574-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-574-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-574-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-574-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-574-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-574-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-574-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-574-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-577MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-578MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-578
301-578-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-578-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-578-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-578-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-578-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-579MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBADNMDBNRS000/00/0000Prefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-579
301-579-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBADNMDBNRS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-579-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBADNMDBNRS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-579-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBADNMDBNRS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-581MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-582MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS200/00/0000Prefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-582
301-582-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-582-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-582-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-582-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-582-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-582-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-582-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-582-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-582-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNWLPTMDWPRS2N/APrefix Type: RBOC
Switch Name: WILLIAMSPORT
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-583MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-583
301-583-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-583-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-585MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-586MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-586
301-586-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-586-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-586-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-586-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-586-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-586-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-586-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-587MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-588MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-589MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-590
301-590-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-590-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-592
301-592-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-592-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-593MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-594MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDRPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-595MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-596MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL238CLVLMDCEDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-596
301-596-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL238CLVLMDCEDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-596-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL238CLVLMDCEDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-596-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL238CLVLMDCEDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-596-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL238CLVLMDCEDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-596-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL238CLVLMDCEDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-596-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL238CLVLMDCEDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-596-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL238CLVLMDCEDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-596-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL238CLVLMDCEDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-596-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL238CLVLMDCEDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-596-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL238CLVLMDCEDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-598MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDNBDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-599MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5CLTNMDCLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 16
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-600MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/06/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-600
301-600-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-600-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS107/07/2006Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-601MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-603MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11SLSPMDNBDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-603
301-603-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-603-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-603-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-603-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-603-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11SLSPMDNBDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-604MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-605MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10PLVLMDPVRS200/00/0000Prefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-605
301-605-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10PLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-607MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS300/00/0000Prefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-607
301-607-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-607-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-607-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-607-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-607-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-607-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-607-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-607-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-608MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-609MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFLPLTMDLADS000/00/0000Prefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-609
301-609-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFLPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-609-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFLPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-609-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFLPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-609-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFLPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-609-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFLPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-609-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFLPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-609-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFLPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-610MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-610
301-610-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-610-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-610-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-610-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-610-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-610-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-610-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-610-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-610-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-614MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-617MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-618MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-618
301-618-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-618-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-618-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-618-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-618-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-619MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-620MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-621MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDONDS000/00/0000Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-621
301-621-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDONDS0N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-621-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDONDS0N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-621-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDONDS0N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-621-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDONDS0N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-621-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDONDS0N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-621-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDONDS0N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-621-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDONDS0N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-621-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDONDS0N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-621-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDONDS0N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-621-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDONDS0N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-622MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDCVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-624MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-624
301-624-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-624-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-624-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-624-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-624-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-624-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-624-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-625MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDCVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-626MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-627MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-629MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14CLMAMDCBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-629
301-629-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14CLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-629-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14CLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-630MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6TMHLMDTHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-631MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-631
301-631-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-631-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-631-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-631-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-631-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-631-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-631-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-631-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-631-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-632MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS000/00/0000Prefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-632
301-632-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-632-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-632-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-632-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-632-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-632-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-632-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-632-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-636MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-636
301-636-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-636-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-636-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-636-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-636-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-638MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS000/00/0000Prefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-638
301-638-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-638-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-638-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-638-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-638-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-638-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-638-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-638-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-640MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-640
301-640-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-640-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-640-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-640-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-644MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-644
301-644-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-644-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-644-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-644-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-644-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-644-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-644-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-644-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-644-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-645MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS000/00/0000Prefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-649MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11SLSPMDNWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-650MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-652MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-654MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-656MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-657MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-662MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-663MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-664MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-664
301-664-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-664-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-664-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-664-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-664-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-665MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-665
301-665-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-665-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-665-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-665-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-665-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-665-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-668MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-669MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-670MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-678MDVERIZON MARYLAND, INC. (Verizon Communications)9212HANCOCKHNCCMDHNRS000/00/0000Prefix Type: RBOC
Switch Name: HANCOCK
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-678
301-678-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212HANCOCKHNCCMDHNRS0N/APrefix Type: RBOC
Switch Name: HANCOCK
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-678-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212HANCOCKHNCCMDHNRS0N/APrefix Type: RBOC
Switch Name: HANCOCK
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-678-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212HANCOCKHNCCMDHNRS0N/APrefix Type: RBOC
Switch Name: HANCOCK
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-678-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212HANCOCKHNCCMDHNRS0N/APrefix Type: RBOC
Switch Name: HANCOCK
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-680MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDCVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-681MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-682MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-682
301-682-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-682-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-682-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-682-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-682-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-682-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-682-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-682-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-686MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6OXHLMDOHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-686
301-686-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6OXHLMDOHDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-686-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6OXHLMDOHDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-686-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6OXHLMDOHDS009/20/2005Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-686-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6OXHLMDOHDS0N/APrefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-687MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS000/00/0000Prefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-687
301-687-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS0N/APrefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-687-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS0N/APrefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-687-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS0N/APrefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-687-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS0N/APrefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-687-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS0N/APrefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-687-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS0N/APrefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-688MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDDYDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-689MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS000/00/0000Prefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-689
301-689-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS0N/APrefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-689-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS0N/APrefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-689-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS0N/APrefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-689-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS0N/APrefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-689-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS0N/APrefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-689-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS0N/APrefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-689-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS0N/APrefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-689-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS0N/APrefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-689-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FROSTBURGFSBGMDFSDS0N/APrefix Type: RBOC
Switch Name: FROSTBURG
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-694MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-695MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-696MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-698MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-699MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-702MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-703
301-703-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS110/07/2004Prefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-705MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS000/00/0000Prefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-705
301-705-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-705-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-705-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-705-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-705-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-705-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-705-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-705-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-705-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-713MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDSS00/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-714MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-714
301-714-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-714-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-714-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-714-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-714-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-714-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-714-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-714-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-714-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-716MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-718MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-721MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-722MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-723MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-723
301-723-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-723-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-723-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-723-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-723-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-723-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-723-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-724MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-725MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-729MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCSTWMDCRDS000/00/0000Prefix Type: RBOC
Switch Name: CRESAPTOWN
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-731MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-733MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-734MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDSS00/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-735MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-736MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-737MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-738MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-739MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-740MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS004/22/2004Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-740
301-740-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS004/22/2004Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-740-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS004/22/2004Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-740-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS004/22/2004Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-740-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS003/02/2006Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-740-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS003/02/2006Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-740-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS003/02/2006Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-743MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADINHDMDINRS000/00/0000Prefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-743
301-743-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADINHDMDINRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-743-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADINHDMDINRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-743-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADINHDMDINRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-743-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADINHDMDINRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-743-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADINHDMDINRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-743-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADINHDMDINRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-743-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADINHDMDINRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-743-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADINHDMDINRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-744MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADINHDMDINRS000/00/0000Prefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-744
301-744-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADINHDMDINRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-744-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADINHDMDINRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-744-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADINHDMDINRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-744-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADINHDMDINRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-744-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADINHDMDINRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-744-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212INDIANHEADINHDMDINRS0N/APrefix Type: RBOC
Switch Name: INDIAN HEAD
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-745MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-745
301-745-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-745-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-745-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-745-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-745-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-745-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-745-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-745-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS0N/APrefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-746MDVERIZON MARYLAND, INC. (Verizon Communications)9212FRIENDSVLFIVLMDFRRS000/00/0000Prefix Type: RBOC
Switch Name: FRIENDSVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-746
301-746-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FRIENDSVLFIVLMDFRRS0N/APrefix Type: RBOC
Switch Name: FRIENDSVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-746-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FRIENDSVLFIVLMDFRRS0N/APrefix Type: RBOC
Switch Name: FRIENDSVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-746-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FRIENDSVLFIVLMDFRRS0N/APrefix Type: RBOC
Switch Name: FRIENDSVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-746-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FRIENDSVLFIVLMDFRRS0N/APrefix Type: RBOC
Switch Name: FRIENDSVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-746-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FRIENDSVLFIVLMDFRRS0N/APrefix Type: RBOC
Switch Name: FRIENDSVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-746-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FRIENDSVLFIVLMDFRRS0N/APrefix Type: RBOC
Switch Name: FRIENDSVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-749MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6OXHLMDOHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-753MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6LPLTMDLADS000/00/0000Prefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-753
301-753-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6LPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-753-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6LPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-753-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6LPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-753-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6LPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-753-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6LPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-753-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6LPLTMDLADS0N/APrefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-754MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-754
301-754-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-754-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-754-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-754-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-754-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-754-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-754-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-754-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-754-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-757MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLPNATMDAFDS000/00/0000Prefix Type: RBOC
Switch Name: PATUXENT NAVAL AIR CENTER
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-759MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-760
301-760-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS006/10/2004Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-760-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS007/29/2004Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-762MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-763MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-764MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS000/00/0000Prefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-764
301-764-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-764-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-764-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-764-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-764-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-765MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10BTHSMDBDDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-765
301-765-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10BTHSMDBDDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-765-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10BTHSMDBDDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-765-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10BTHSMDBDDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-765-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10BTHSMDBDDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-765-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10BTHSMDBDDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-765-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10BTHSMDBDDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-765-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10BTHSMDBDDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-765-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10BTHSMDBDDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-765-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10BTHSMDBDDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-766MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-767MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDBDDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-767
301-767-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDBDDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-767-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDBDDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-767-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDBDDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-767-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDBDDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-767-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDBDDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-767-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDBDDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-767-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDBDDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-769MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNMLTWMDMLRS000/00/0000Prefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-769
301-769-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNMLTWMDMLRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-769-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNMLTWMDMLRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-769-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNMLTWMDMLRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-770MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-771MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-771
301-771-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-771-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-771-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-771-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-771-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-771-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-771-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-772MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-773MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-774MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON236OLNYMDOKDS000/00/0000Prefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-776MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-777MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-777
301-777-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-777-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-777-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-777-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-777-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-777-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-777-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS001/17/2011Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-777-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-777-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-777-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-779MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-780MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-780
301-780-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-780-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-780-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-780-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-780-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-780-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-780-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-780-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-780-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-782MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBRNDMDBERS000/00/0000Prefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-782
301-782-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-782-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-782-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-782-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-782-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-782-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-782-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-782-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRANDYWINEBRNDMDBERS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-784MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-784
301-784-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-784-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-784-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-784-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-784-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-784-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-784-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-784-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212CUMBERLANDCMLDMDCMDS0N/APrefix Type: RBOC
Switch Name: CUMBERLAND
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-786MDVERIZON MARYLAND, INC. (Verizon Communications)9212MCCOOLECSTWMDCRDS000/00/0000Prefix Type: RBOC
Switch Name: CRESAPTOWN
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-786
301-786-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212MCCOOLECSTWMDCRDS0N/APrefix Type: RBOC
Switch Name: CRESAPTOWN
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-786-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212MCCOOLECSTWMDCRDS0N/APrefix Type: RBOC
Switch Name: CRESAPTOWN
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-786-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212MCCOOLECSTWMDCRDS0N/APrefix Type: RBOC
Switch Name: CRESAPTOWN
Switch Type: NTDMS100
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-790MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-791MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-794MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-794
301-794-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-794-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-794-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-794-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-794-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-794-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-794-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-794-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-794-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-796MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS006/30/2003Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-797MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAGERSTOWNHGTWMDHGDS000/00/0000Prefix Type: RBOC
Switch Name: HAGERSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-798MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS300/00/0000Prefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-798
301-798-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-803MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-803
301-803-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-803-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-805MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-808MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5CPHGMDCADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-809MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-809
301-809-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-809-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-809-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-809-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-809-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-809-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-809-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-809-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-809-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-812MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15NRBHMDNEDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-812
301-812-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15NRBHMDNEDS0N/APrefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-812-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15NRBHMDNEDS0N/APrefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-812-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15NRBHMDNEDS0N/APrefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-815MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-816MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-817MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-819MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-821
301-821-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236LARLMDLRDS009/30/2005Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-824MDVERIZON MARYLAND, INC. (Verizon Communications)9212SMITHSBURGSMBGMDSMRS000/00/0000Prefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-824
301-824-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SMITHSBURGSMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-824-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SMITHSBURGSMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-824-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SMITHSBURGSMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-824-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212SMITHSBURGSMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-824-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SMITHSBURGSMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-824-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SMITHSBURGSMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-824-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SMITHSBURGSMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-825
301-825-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS111/09/2006Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-826MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-827MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDRPDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-828
301-828-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS003/25/2005Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-829MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS100/00/0000Prefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-829
301-829-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS110/03/2001Prefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-829-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212MOUNT AIRYMTARMDMARS1N/APrefix Type: RBOC
Switch Name: MOUNT AIRY
Switch Type: 5ESS-EXM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-831MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS300/00/0000Prefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-831
301-831-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-831-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-831-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-831-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-831-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-831-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-831-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-831-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-831-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-831-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212DAMASCS240NWMRMDNERS3N/APrefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-834MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRUNSWICKBRWKMDBRRS000/00/0000Prefix Type: RBOC
Switch Name: BRUNSWICK
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-834
301-834-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRUNSWICKBRWKMDBRRS0N/APrefix Type: RBOC
Switch Name: BRUNSWICK
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-834-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRUNSWICKBRWKMDBRRS0N/APrefix Type: RBOC
Switch Name: BRUNSWICK
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-834-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRUNSWICKBRWKMDBRRS0N/APrefix Type: RBOC
Switch Name: BRUNSWICK
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-834-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRUNSWICKBRWKMDBRRS0N/APrefix Type: RBOC
Switch Name: BRUNSWICK
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-834-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRUNSWICKBRWKMDBRRS0N/APrefix Type: RBOC
Switch Name: BRUNSWICK
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-834-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRUNSWICKBRWKMDBRRS0N/APrefix Type: RBOC
Switch Name: BRUNSWICK
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-834-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRUNSWICKBRWKMDBRRS0N/APrefix Type: RBOC
Switch Name: BRUNSWICK
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-836MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-836
301-836-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS0N/APrefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-838MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-838
301-838-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-838-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-838-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-838-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-838-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-838-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-838-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-838-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-838-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10RKVLMDRVDS1N/APrefix Type: RBOC
Switch Name: WASZ 10 - ROCKVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-839MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6OXHLMDOHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-840MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-842MDVERIZON MARYLAND, INC. (Verizon Communications)9212CLEAR SPGCLSPMDCSRS000/00/0000Prefix Type: RBOC
Switch Name: CLEAR SPRING
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-842
301-842-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212CLEAR SPGCLSPMDCSRS0N/APrefix Type: RBOC
Switch Name: CLEAR SPRING
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-842-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212CLEAR SPGCLSPMDCSRS0N/APrefix Type: RBOC
Switch Name: CLEAR SPRING
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-842-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212CLEAR SPGCLSPMDCSRS0N/APrefix Type: RBOC
Switch Name: CLEAR SPRING
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-842-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212CLEAR SPGCLSPMDCSRS0N/APrefix Type: RBOC
Switch Name: CLEAR SPRING
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-843MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS000/00/0000Prefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-845MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALKERSVLWLVLMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-845
301-845-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALKERSVLWLVLMDWLDS0N/APrefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-845-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALKERSVLWLVLMDWLDS0N/APrefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-845-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALKERSVLWLVLMDWLDS0N/APrefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-845-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALKERSVLWLVLMDWLDS0N/APrefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-845-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALKERSVLWLVLMDWLDS0N/APrefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-845-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALKERSVLWLVLMDWLDS0N/APrefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-845-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALKERSVLWLVLMDWLDS0N/APrefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-845-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALKERSVLWLVLMDWLDS0N/APrefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-846MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-846
301-846-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-846-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-846-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-846-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-846-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-846-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-846-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-846-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-846-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-847MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12BTVLMDBVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-847
301-847-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-847-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-847-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-847-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-847-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-847-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-847-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-847-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-847-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-851MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-851
301-851-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-851-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-851-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-851-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-852MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-852
301-852-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-853MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-854MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON238GLWDMDGDRS100/00/0000Prefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-854
301-854-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON238GLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-854-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON238GLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-854-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON238GLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-854-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON238GLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-854-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON238GLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-854-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON238GLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-854-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON238GLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-854-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON238GLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-854-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ASHTON238GLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-855MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15PRFRMDPFRS100/00/0000Prefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-855
301-855-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15PRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-855-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15PRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-855-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15PRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-855-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15PRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-855-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15PRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-855-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15PRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-855-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15PRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-855-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15PRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-855-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15PRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-855-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z15PRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-856MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16CLTNMDCLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 16
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-858MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14STMRMDSMRS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-858
301-858-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14STMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-858-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14STMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-858-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14STMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-858-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14STMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-858-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14STMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-858-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14STMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-858-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14STMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-858-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14STMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-858-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14STMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-858-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14STMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-860MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-860
301-860-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-860-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-860-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-860-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-860-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-860-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z14BOWIMDBODS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-862
301-862-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-862-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-863MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-864MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-865MDVERIZON MARYLAND, INC. (Verizon Communications)9212NEW MARKETNWMRMDNERS300/00/0000Prefix Type: RBOC
Switch Name: NEW MARKET
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-866MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-866
301-866-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-866-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-866-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-866-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-866-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-866-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-866-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-866-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-868MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16CLTNMDCLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 16
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-869MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-870MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS000/00/0000Prefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-870
301-870-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-870-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-870-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-870-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-870-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-870-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-870-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-870-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-870-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-870-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-871MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11SLSPMDNBDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-872MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGERIDGMDRIRS000/00/0000Prefix Type: RBOC
Switch Name: RIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-872
301-872-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGERIDGMDRIRS0N/APrefix Type: RBOC
Switch Name: RIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-872-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGERIDGMDRIRS0N/APrefix Type: RBOC
Switch Name: RIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-872-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGERIDGMDRIRS0N/APrefix Type: RBOC
Switch Name: RIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-872-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGERIDGMDRIRS0N/APrefix Type: RBOC
Switch Name: RIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-872-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGERIDGMDRIRS0N/APrefix Type: RBOC
Switch Name: RIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-872-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGERIDGMDRIRS0N/APrefix Type: RBOC
Switch Name: RIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-874MDVERIZON MARYLAND, INC. (Verizon Communications)9212BUCKEYSTNBCTWMDBTRS100/00/0000Prefix Type: RBOC
Switch Name: BUCKEYSTOWN
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-877MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16CLTNMDCLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 16
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-879MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-880
301-880-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLLXPKMDLXDS007/25/2005Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-881MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-883MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-883
301-883-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-883-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-883-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-883-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-883-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-883-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-883-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-883-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-883-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-884MDVERIZON MARYLAND, INC. (Verizon Communications)9212MECHANCSVLMCHVMDMCRS100/00/0000Prefix Type: RBOC
Switch Name: MECHANICSVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-885MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS000/00/0000Prefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-885
301-885-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-885-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-885-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-885-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-886MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-887MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-887
301-887-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-887-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-887-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-887-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-887-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-887-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-888MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BADNMDBNRS000/00/0000Prefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-888
301-888-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BADNMDBNRS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-888-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BADNMDBNRS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-888-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN16BADNMDBNRS0N/APrefix Type: RBOC
Switch Name: BRANDYWINE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-889MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14GLVLMDGLRS100/00/0000Prefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-889
301-889-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14GLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-890MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12BTVLMDBVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-891MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-891
301-891-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDCMDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-891-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDCMDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-891-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDCMDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-891-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDCMDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-891-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDCMDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-891-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDCMDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-891-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDCMDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-891-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDCMDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-891-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3HYVLMDCMDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-892MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYPS003/11/2005Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-892
301-892-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYPS003/15/2005Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-893MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS000/00/0000Prefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-893
301-893-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-893-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-893-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-893-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-893-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-893-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6WDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-894MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6TMHLMDTHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-895MDVERIZON MARYLAND, INC. (Verizon Communications)9212GRANTSVLGTVLMDGRRS000/00/0000Prefix Type: RBOC
Switch Name: GRANTSVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-895
301-895-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212GRANTSVLGTVLMDGRRS0N/APrefix Type: RBOC
Switch Name: GRANTSVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-895-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GRANTSVLGTVLMDGRRS0N/APrefix Type: RBOC
Switch Name: GRANTSVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-895-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GRANTSVLGTVLMDGRRS0N/APrefix Type: RBOC
Switch Name: GRANTSVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-896MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-897MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2BTHSMDWWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-898MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKWLVLMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-898
301-898-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKWLVLMDWLDS0N/APrefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-898-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKWLVLMDWLDS0N/APrefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-898-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKWLVLMDWLDS0N/APrefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-898-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKWLVLMDWLDS0N/APrefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-898-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKWLVLMDWLDS0N/APrefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-898-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKWLVLMDWLDS0N/APrefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-898-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKWLVLMDWLDS0N/APrefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-898-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKWLVLMDWLDS0N/APrefix Type: RBOC
Switch Name: WALKERSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
301-899MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5TMHLMDTHDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-901MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-901
301-901-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-901-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-901-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-901-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-901-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-902MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-902
301-902-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-902-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-902-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-902-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-902-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-903MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-905MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-905
301-905-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-905-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-905-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDNWDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-907MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-907
301-907-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-907-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-907-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-907-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-907-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-907-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-907-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-907-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-907-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-912MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDPORS200/00/0000Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-912
301-912-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-912-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-912-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-912-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-912-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-912-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-912-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14ODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-913MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-913
301-913-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-913-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-913-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-913-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-916MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGMTWMDGNDS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-918
301-918-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-918-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4LNHMMDLNDS0N/APrefix Type: RBOC
Switch Name: WASZ 4
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-921MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-921
301-921-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-921-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-921-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-921-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-921-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-921-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-921-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-921-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-924MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12OLNYMDOKDS000/00/0000Prefix Type: RBOC
Switch Name: ASHTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-925MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5LDVRMDLODS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 4
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-926MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-927MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-929MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-930MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN3SLSPMDSSDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-931MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-931
301-931-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-931-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-931-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-931-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-931-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-931-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-931-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-931-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-931-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS0N/APrefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-932MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS000/00/0000Prefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-932
301-932-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-932-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-932-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-932-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-932-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-932-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-932-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-932-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-932-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-932-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WALDORFWDRFMDWDDS0N/APrefix Type: RBOC
Switch Name: WALDORF
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-933MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-934MDVERIZON MARYLAND, INC. (Verizon Communications)9212LA PLATALPLTMDLADS000/00/0000Prefix Type: RBOC
Switch Name: LA PLATA
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-935MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13HYVLMDRIDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-935
301-935-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-935-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-935-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-935-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13HYVLMDRIDS0N/APrefix Type: RBOC
Switch Name: WASZ 3
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-937MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13BTVLMDBVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-939MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-939
301-939-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-939-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-939-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-939-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-939-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-939-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-939-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-940MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2SLSPMDCVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-941MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-941
301-941-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-941-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-941-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-941-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-941-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS0N/APrefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-942MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-946MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-947MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-948MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-949MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-951MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-952MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z15MRBOMDMBDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-953MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-953
301-953-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-953-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-953-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-953-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-953-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-953-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-953-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-956MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS005/22/2002Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-956
301-956-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-961MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-962MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-962
301-962-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-962-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-962-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-962-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-962-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-962-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-962-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-962-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-962-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11WHTNMDWTDS0N/APrefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-963MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-965
301-965-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6OXHLMDOHDS003/28/2007Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-966
301-966-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12FALDMDFLRS011/13/2012Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-966-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12FALDMDFLRS011/13/2012Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-966-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12FALDMDFLRS011/13/2012Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-966-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12FALDMDFLRS011/13/2012Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-967MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN5STLDMDSLDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 5
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-970MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14PARLMDPADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-970
301-970-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14PARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
301-970-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG238Z14PARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 301-971
301-971-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6OXHLMDOHDS001/28/2013Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-971-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN6OXHLMDOHDS001/28/2013Prefix Type: RBOC
Switch Name: WASZ 6
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-972MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS200/00/0000Prefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-972
301-972-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-972-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-972-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-972-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-972-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-972-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-972-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-972-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-972-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-972-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGPLVLMDPVRS2N/APrefix Type: RBOC
Switch Name: POOLESVILLE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-975MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-975
301-975-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-975-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-975-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-975-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-975-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-975-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-975-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-975-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-975-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-977MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-978MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-978
301-978-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-978-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-978-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-978-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-978-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS0N/APrefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-979MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10GTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-982MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-983MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN10BTHSMDBDDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-984MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS000/00/0000Prefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-985
301-985-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-985-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN4HYVLMDHYDS0N/APrefix Type: RBOC
Switch Name: HYATTSVILLE
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-986MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSHNGTNZN2CHCHMDBEDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 2
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-987MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-989MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN12SLSPMDCVDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 12
Switch Type: WECO 5ESS Host (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-990MDVERIZON MARYLAND, INC. (Verizon Communications)9212GAITHERSBGGTBGMDGBPS000/00/0000Prefix Type: RBOC
Switch Name: GAITHERSBURG
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-993MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNG236Z13CLPKMDBWDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 13
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-994MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLVYLEMDVLRS000/00/0000Prefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-994
301-994-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLVYLEMDVLRS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-994-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLVYLEMDVLRS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-994-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLVYLEMDVLRS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-994-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLVYLEMDVLRS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-994-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLVYLEMDVLRS0N/APrefix Type: RBOC
Switch Name: LEXINGTON PARK
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-995MDVERIZON MARYLAND, INC. (Verizon Communications)9212LXTNPKGRMLPNATMDAFDS000/00/0000Prefix Type: RBOC
Switch Name: PATUXENT NAVAL AIR CENTER
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-997MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNLNTWMDLTRS000/00/0000Prefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-997
301-997-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNLNTWMDLTRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-997-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212LEONARDTNLNTWMDLTRS0N/APrefix Type: RBOC
Switch Name: LEONARDTOWN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-998MDVERIZON MARYLAND, INC. (Verizon Communications)9212WSNGTNZN11RKVLMDMRDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 11
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-203MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYELCYMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-204MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-204
410-204-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-204-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-208MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS100/00/0000Prefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-208
410-208-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-208-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-208-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-208-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-208-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-208-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-208-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-209MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS200/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-209
410-209-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-209-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-209-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-209-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-209-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-209-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-209-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-213MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYWOCYMDBARS000/00/0000Prefix Type: RBOC
Switch Name: OCEAN CITY
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-213
410-213-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYWOCYMDBARS0N/APrefix Type: RBOC
Switch Name: OCEAN CITY
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-213-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYWOCYMDBARS0N/APrefix Type: RBOC
Switch Name: OCEAN CITY
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-213-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYWOCYMDBARS0N/APrefix Type: RBOC
Switch Name: OCEAN CITY
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-213-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYWOCYMDBARS0N/APrefix Type: RBOC
Switch Name: OCEAN CITY
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-213-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYWOCYMDBARS0N/APrefix Type: RBOC
Switch Name: OCEAN CITY
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-213-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYWOCYMDBARS0N/APrefix Type: RBOC
Switch Name: OCEAN CITY
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-216MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS000/00/0000Prefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-216
410-216-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-216-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-216-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-216-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-217MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DD00/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-219MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS100/00/0000Prefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-219
410-219-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-219-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-219-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-219-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-219-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-219-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-219-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-219-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-219-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-219-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-221MDVERIZON MARYLAND, INC. (Verizon Communications)9212CAMBRIDGECMBRMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-222MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNGLBRMDGLDS000/00/0000Prefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-223MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-224MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-225MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDDS000/00/0000Prefix Type: RBOC
Switch Name: MADISON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-226MDVERIZON MARYLAND, INC. (Verizon Communications)9212OXFORDOXFRMDOXRS000/00/0000Prefix Type: RBOC
Switch Name: OXFORD
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-226
410-226-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212OXFORDOXFRMDOXRS0N/APrefix Type: RBOC
Switch Name: OXFORD
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-226-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212OXFORDOXFRMDOXRS0N/APrefix Type: RBOC
Switch Name: OXFORD
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-228MDVERIZON MARYLAND, INC. (Verizon Communications)9212CAMBRIDGECMBRMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-229MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-230MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-233MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDEDRP000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-234MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-235MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-237MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DD00/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-237
410-237-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DDN/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-237-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DDN/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-237-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DDN/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-238MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS000/00/0000Prefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-238
410-238-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-238-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-238-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-238-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-238-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-238-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-238-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-238-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-238-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-239MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNHMPSMDHERS100/00/0000Prefix Type: RBOC
Switch Name: HAMPSTEAD
Switch Type: AT&T 5ESS-2000 VCDX
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-242MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-243MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-244MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS200/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-247MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-248MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEPRHLMDPHDS000/00/0000Prefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-248
410-248-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEPRHLMDPHDS0N/APrefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-248-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEPRHLMDPHDS0N/APrefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-248-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEPRHLMDPHDS0N/APrefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-248-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEPRHLMDPHDS0N/APrefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-248-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEPRHLMDPHDS0N/APrefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-248-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEPRHLMDPHDS0N/APrefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-249MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-249
410-249-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-249-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-249-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-249-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-249-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-249-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-249-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-249-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-249-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-250MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYOCCYMDMBRS100/00/0000Prefix Type: RBOC
Switch Name: MONTEGO BAY
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-252MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-254MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-255MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARGRGBSNISARMGMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARMIGER-GIBSON ISLAND
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-256MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEPRHLMDPHDS000/00/0000Prefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-257MDVERIZON MARYLAND, INC. (Verizon Communications)9212NORTHBEACHNRBHMDNEDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-260MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS000/00/0000Prefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-260
410-260-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-260-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-260-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-260-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-260-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-260-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-260-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-260-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-261MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-261
410-261-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-261-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-261-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-261-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-261-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-261-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-263MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS000/00/0000Prefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-264MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 410-264
410-264-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-264-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-264-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-264-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-264-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-264-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-264-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-265MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-266MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-267MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS000/00/0000Prefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-267
410-267-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-267-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-267-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-267-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-267-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-267-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-267-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-267-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-268MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS000/00/0000Prefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-269MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS000/00/0000Prefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-269
410-269-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-269-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-269-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-269-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-269-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-269-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-269-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-269-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-272MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS000/00/0000Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-273MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS000/00/0000Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-273
410-273-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-273-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-273-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-273-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS002/12/2016Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-273-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-273-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-273-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-273-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-273-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-273-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-275MDVERIZON MARYLAND, INC. (Verizon Communications)9212CECILTONCCTNMDCLRS000/00/0000Prefix Type: RBOC
Switch Name: CECILTON
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-275
410-275-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212CECILTONCCTNMDCLRS0N/APrefix Type: RBOC
Switch Name: CECILTON
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-275-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212CECILTONCCTNMDCLRS0N/APrefix Type: RBOC
Switch Name: CECILTON
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-275-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212CECILTONCCTNMDCLRS0N/APrefix Type: RBOC
Switch Name: CECILTON
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-275-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CECILTONCCTNMDCLRS0N/APrefix Type: RBOC
Switch Name: CECILTON
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-276MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-277MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-277
410-277-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-277-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-277-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-277-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-277-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-277-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-277-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-277-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-277-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-278MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS000/00/0000Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-280MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS000/00/0000Prefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-280
410-280-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-280-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-280-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-280-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-280-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-280-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-280-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-280-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-280-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-281MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-282MDVERIZON MARYLAND, INC. (Verizon Communications)9212DUNDALKDNDLMDDNDS000/00/0000Prefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-284MDVERIZON MARYLAND, INC. (Verizon Communications)9212DUNDALKDNDLMDDNDS000/00/0000Prefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-285MDVERIZON MARYLAND, INC. (Verizon Communications)9212DUNDALKDNDLMDDNDS000/00/0000Prefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-286MDVERIZON MARYLAND, INC. (Verizon Communications)9212NORTHBEACHNRBHMDNEDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-286
410-286-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212NORTHBEACHNRBHMDNEDS0N/APrefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-286-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212NORTHBEACHNRBHMDNEDS0N/APrefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-286-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212NORTHBEACHNRBHMDNEDS0N/APrefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-286-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212NORTHBEACHNRBHMDNEDS0N/APrefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-286-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212NORTHBEACHNRBHMDNEDS0N/APrefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-286-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212NORTHBEACHNRBHMDNEDS0N/APrefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-286-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212NORTHBEACHNRBHMDNEDS0N/APrefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-286-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212NORTHBEACHNRBHMDNEDS0N/APrefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-287MDVERIZON MARYLAND, INC. (Verizon Communications)9212NORTH EASTNRTEMDNERS000/00/0000Prefix Type: RBOC
Switch Name: NORTH EAST
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-288MDVERIZON MARYLAND, INC. (Verizon Communications)9212DUNDALKDNDLMDDNDS000/00/0000Prefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-289MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYOCCYMDOCRS000/00/0000Prefix Type: RBOC
Switch Name: OCEAN CITY
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-290MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-290
410-290-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-290-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-290-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-290-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-290-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-290-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-290-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-290-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-290-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-290-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-291MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DD00/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-291
410-291-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DDN/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-291-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DDN/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-291-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DDN/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-291-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DDN/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-295MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS000/00/0000Prefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-296MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-297MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS000/00/0000Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-297
410-297-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-297-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-297-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-297-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-297-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-297-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-297-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-298MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-305MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDONDS000/00/0000Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-305
410-305-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDONDS0N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-305-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDONDS0N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-305-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDONDS0N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-305-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDONDS0N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-305-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDONDS0N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-306MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS000/00/0000Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-306
410-306-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-306-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-306-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-306-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-306-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-306-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-307MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-307
410-307-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-307-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-307-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-308MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-309MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-312MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-312
410-312-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-312-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-312-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-312-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-312-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-312-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-312-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-312-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-312-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-312-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-313MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYELCYMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-315MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS000/00/0000Prefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-315
410-315-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-315-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-315-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-315-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-315-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-316MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLMANRMDMNRS000/00/0000Prefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-316
410-316-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-316-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-316-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-316-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-316-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-318MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS100/00/0000Prefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-318
410-318-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-318-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-318-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-318-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-318-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-318-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-318-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-318-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-318-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-319MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-319
410-319-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-319-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-319-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-319-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-319-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-319-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-319-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-321MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-323MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-324MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-324
410-324-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-324-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-324-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-324-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-325MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-325
410-325-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-325-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-325-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-325-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-325-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-325-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-325-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-325-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-325-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-326MDVERIZON MARYLAND, INC. (Verizon Communications)9212SOLOMONSSLMNMDSLRS100/00/0000Prefix Type: RBOC
Switch Name: SOLOMONS
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-327MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-328MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS200/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-329MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLMANRMDMNRS000/00/0000Prefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-329
410-329-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-329-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-329-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-329-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-329-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-329-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-329-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-332MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-333MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDRS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-333
410-333-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDRS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-333-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDRS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-333-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDRS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-333-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDRS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-333-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDRS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-333-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDRS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-333-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDRS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-333-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDRS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-333-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDRS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-333-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDRS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-334MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS100/00/0000Prefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-334
410-334-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-334-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-334-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-334-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-334-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-335MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHASECHASMDCHDS000/00/0000Prefix Type: RBOC
Switch Name: CHASE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-337MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-338MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-338
410-338-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-338-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-338-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-338-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-338-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-338-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-338-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-338-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-338-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-339MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-339
410-339-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-339-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-339-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-339-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-339-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-341MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS100/00/0000Prefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-342MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-343MDVERIZON MARYLAND, INC. (Verizon Communications)9212SPARKSGLNCPKTNMDPKRS000/00/0000Prefix Type: RBOC
Switch Name: PARKTON
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-343
410-343-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SPARKSGLNCPKTNMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKTON
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-343-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SPARKSGLNCPKTNMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKTON
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-343-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SPARKSGLNCPKTNMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKTON
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-343-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SPARKSGLNCPKTNMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKTON
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-344MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHASECHASMDCHDS000/00/0000Prefix Type: RBOC
Switch Name: CHASE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-344
410-344-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHASECHASMDCHDS0N/APrefix Type: RBOC
Switch Name: CHASE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-344-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHASECHASMDCHDS0N/APrefix Type: RBOC
Switch Name: CHASE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-344-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHASECHASMDCHDS0N/APrefix Type: RBOC
Switch Name: CHASE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-345MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS000/00/0000Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-345
410-345-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-345-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-345-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-345-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-345-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-345-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-345-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-345-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-346MDVERIZON MARYLAND, INC. (Verizon Communications)9212SILVER RUNSLRNMDSLRS000/00/0000Prefix Type: RBOC
Switch Name: SILVER RUN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-346
410-346-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SILVER RUNSLRNMDSLRS0N/APrefix Type: RBOC
Switch Name: SILVER RUN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-346-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SILVER RUNSLRNMDSLRS0N/APrefix Type: RBOC
Switch Name: SILVER RUN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-346-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212SILVER RUNSLRNMDSLRS006/27/2006Prefix Type: RBOC
Switch Name: SILVER RUN
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-347MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-348MDVERIZON MARYLAND, INC. (Verizon Communications)9212STILL PONDSTPNMDSPRS000/00/0000Prefix Type: RBOC
Switch Name: STILL POND
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-348
410-348-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212STILL PONDSTPNMDSPRS0N/APrefix Type: RBOC
Switch Name: STILL POND
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-348-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212STILL PONDSTPNMDSPRS0N/APrefix Type: RBOC
Switch Name: STILL POND
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-348-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212STILL PONDSTPNMDSPRS0N/APrefix Type: RBOC
Switch Name: STILL POND
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-349MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-349
410-349-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-349-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-349-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-349-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-349-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-349-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-349-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-350MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBRKLMDBKDS000/00/0000Prefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-350
410-350-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBRKLMDBKDS0N/APrefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-350-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBRKLMDBKDS0N/APrefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-350-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBRKLMDBKDS0N/APrefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-350-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBRKLMDBKDS0N/APrefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-350-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBRKLMDBKDS0N/APrefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-352MDVERIZON MARYLAND, INC. (Verizon Communications)9212BISHOPVLBSHPMDBPRS000/00/0000Prefix Type: RBOC
Switch Name: BISHOPVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-352
410-352-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BISHOPVLBSHPMDBPRS0N/APrefix Type: RBOC
Switch Name: BISHOPVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-352-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BISHOPVLBSHPMDBPRS0N/APrefix Type: RBOC
Switch Name: BISHOPVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-352-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BISHOPVLBSHPMDBPRS0N/APrefix Type: RBOC
Switch Name: BISHOPVILLE
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-354MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBRKLMDBKDS000/00/0000Prefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-355MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBRKLMDBKDS000/00/0000Prefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-356MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS000/00/0000Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-357MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKTONPKTNMDPKRS000/00/0000Prefix Type: RBOC
Switch Name: PARKTON
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-357
410-357-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKTONPKTNMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKTON
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-357-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKTONPKTNMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKTON
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-357-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKTONPKTNMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKTON
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-357-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKTONPKTNMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKTON
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-357-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKTONPKTNMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKTON
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-358MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS100/00/0000Prefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-359MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS200/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-360MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARGRGBSNISARMGMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARMIGER-GIBSON ISLAND
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-361MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS200/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-361
410-361-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-361-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-361-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-361-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-361-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-361-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-361-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-361-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-362MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDEDRP000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-363MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS000/00/0000Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-364MDVERIZON MARYLAND, INC. (Verizon Communications)9212HILLSBOROHLBOMDTKRS000/00/0000Prefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-364
410-364-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212HILLSBOROHLBOMDTKRS0N/APrefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-364-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212HILLSBOROHLBOMDTKRS0N/APrefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-366MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-367MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDLBDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-368MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-368
410-368-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-368-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-368-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-368-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-368-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-368-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-368-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-368-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-368-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-372MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONBLTMMDYKDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-372
410-372-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-372-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-372-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-372-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-372-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-374MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAMPSTEADHMPSMDHERS100/00/0000Prefix Type: RBOC
Switch Name: HAMPSTEAD
Switch Type: AT&T 5ESS-2000 VCDX
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-374
410-374-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAMPSTEADHMPSMDHERS1N/APrefix Type: RBOC
Switch Name: HAMPSTEAD
Switch Type: AT&T 5ESS-2000 VCDX
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-374-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAMPSTEADHMPSMDHERS1N/APrefix Type: RBOC
Switch Name: HAMPSTEAD
Switch Type: AT&T 5ESS-2000 VCDX
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-374-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAMPSTEADHMPSMDHERS1N/APrefix Type: RBOC
Switch Name: HAMPSTEAD
Switch Type: AT&T 5ESS-2000 VCDX
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-374-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAMPSTEADHMPSMDHERS1N/APrefix Type: RBOC
Switch Name: HAMPSTEAD
Switch Type: AT&T 5ESS-2000 VCDX
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-374-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAMPSTEADHMPSMDHERS1N/APrefix Type: RBOC
Switch Name: HAMPSTEAD
Switch Type: AT&T 5ESS-2000 VCDX
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-374-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAMPSTEADHMPSMDHERS1N/APrefix Type: RBOC
Switch Name: HAMPSTEAD
Switch Type: AT&T 5ESS-2000 VCDX
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-374-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAMPSTEADHMPSMDHERS1N/APrefix Type: RBOC
Switch Name: HAMPSTEAD
Switch Type: AT&T 5ESS-2000 VCDX
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-374-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAMPSTEADHMPSMDHERS1N/APrefix Type: RBOC
Switch Name: HAMPSTEAD
Switch Type: AT&T 5ESS-2000 VCDX
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-374-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAMPSTEADHMPSMDHERS1N/APrefix Type: RBOC
Switch Name: HAMPSTEAD
Switch Type: AT&T 5ESS-2000 VCDX
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-376MDVERIZON MARYLAND, INC. (Verizon Communications)9212VIENNAVINNMDVNRS000/00/0000Prefix Type: RBOC
Switch Name: VIENNA
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-376
410-376-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212VIENNAVINNMDVNRS0N/APrefix Type: RBOC
Switch Name: VIENNA
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-376-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212VIENNAVINNMDVNRS0N/APrefix Type: RBOC
Switch Name: VIENNA
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-376-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212VIENNAVINNMDVNRS0N/APrefix Type: RBOC
Switch Name: VIENNA
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-377MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONBLTMMDYKDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-378MDVERIZON MARYLAND, INC. (Verizon Communications)9212PT DEPOSITBNBRMDBRRS000/00/0000Prefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-378
410-378-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212PT DEPOSITBNBRMDBRRS0N/APrefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-378-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212PT DEPOSITBNBRMDBRRS0N/APrefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-378-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212PT DEPOSITBNBRMDBRRS0N/APrefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-378-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212PT DEPOSITBNBRMDBRRS0N/APrefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-378-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212PT DEPOSITBNBRMDBRRS0N/APrefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-378-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212PT DEPOSITBNBRMDBRRS0N/APrefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-378-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212PT DEPOSITBNBRMDBRRS0N/APrefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-378-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212PT DEPOSITBNBRMDBRRS0N/APrefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-378-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212PT DEPOSITBNBRMDBRRS0N/APrefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-379MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-381MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-383MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDDS000/00/0000Prefix Type: RBOC
Switch Name: MADISON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-384MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS000/00/0000Prefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-384
410-384-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-384-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-384-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-384-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-384-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-384-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-385MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-386MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS000/00/0000Prefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-388MDVERIZON MARYLAND, INC. (Verizon Communications)9212SPARROWSPTNRPNMDNPDS000/00/0000Prefix Type: RBOC
Switch Name: SPARROWS POINT
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-391MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS000/00/0000Prefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-392MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS000/00/0000Prefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-393MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-393
410-393-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-393-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-393-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-393-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-393-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-393-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-393-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-393-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-393-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-393-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-394MDVERIZON MARYLAND, INC. (Verizon Communications)9212SOLOMONSSLMNMDSLRS100/00/0000Prefix Type: RBOC
Switch Name: SOLOMONS
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-394
410-394-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SOLOMONSSLMNMDSLRS1N/APrefix Type: RBOC
Switch Name: SOLOMONS
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-394-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SOLOMONSSLMNMDSLRS1N/APrefix Type: RBOC
Switch Name: SOLOMONS
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-394-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SOLOMONSSLMNMDSLRS1N/APrefix Type: RBOC
Switch Name: SOLOMONS
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-394-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SOLOMONSSLMNMDSLRS1N/APrefix Type: RBOC
Switch Name: SOLOMONS
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-394-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SOLOMONSSLMNMDSLRS1N/APrefix Type: RBOC
Switch Name: SOLOMONS
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-395MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-395
410-395-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-395-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-395-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-395-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-395-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-395-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-395-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-395-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-395-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-396MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS200/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-397MDVERIZON MARYLAND, INC. (Verizon Communications)9212WINGATEWNGTMDWGRS000/00/0000Prefix Type: RBOC
Switch Name: WINGATE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-397
410-397-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WINGATEWNGTMDWGRS0N/APrefix Type: RBOC
Switch Name: WINGATE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-397-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WINGATEWNGTMDWGRS0N/APrefix Type: RBOC
Switch Name: WINGATE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-397-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WINGATEWNGTMDWGRS0N/APrefix Type: RBOC
Switch Name: WINGATE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-398MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS000/00/0000Prefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-399MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRDRTNMDDRRS000/00/0000Prefix Type: RBOC
Switch Name: DARLINGTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-399
410-399-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRDRTNMDDRRS0N/APrefix Type: RBOC
Switch Name: DARLINGTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-399-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRDRTNMDDRRS0N/APrefix Type: RBOC
Switch Name: DARLINGTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-399-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRDRTNMDDRRS0N/APrefix Type: RBOC
Switch Name: DARLINGTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-399-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRDRTNMDDRRS0N/APrefix Type: RBOC
Switch Name: DARLINGTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-399-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRDRTNMDDRRS0N/APrefix Type: RBOC
Switch Name: DARLINGTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-399-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRDRTNMDDRRS0N/APrefix Type: RBOC
Switch Name: DARLINGTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-405MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS100/00/0000Prefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-405
410-405-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-405-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-405-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-405-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-405-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-405-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-405-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-407MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-414MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEFRCKPRFRMDPFRS100/00/0000Prefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-414
410-414-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEFRCKPRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-414-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEFRCKPRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-414-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEFRCKPRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-414-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEFRCKPRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-414-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEFRCKPRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-414-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEFRCKPRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-414-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEFRCKPRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-414-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEFRCKPRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-414-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEFRCKPRFRMDPFRS1N/APrefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-415MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEPIVLMDPKDS100/00/0000Prefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-415
410-415-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-415-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-415-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-415-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-415-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-415-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-417MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS008/16/2007Prefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-417
410-417-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS008/22/2007Prefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-417-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS008/22/2007Prefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-417-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS008/22/2007Prefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-417-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS008/22/2007Prefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-417-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS008/22/2007Prefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-418MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYELCYMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-420MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS000/00/0000Prefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-420
410-420-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-420-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-420-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-420-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-420-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-420-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-420-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-420-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-421MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS000/00/0000Prefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-421
410-421-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-421-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-421-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-424MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS000/00/0000Prefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-424
410-424-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-424-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-424-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-424-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-425MDVERIZON MARYLAND, INC. (Verizon Communications)9212SMITH ISSMISMDSIRS000/00/0000Prefix Type: RBOC
Switch Name: SMITH ISLAND
Switch Type: Northern Telecom Remote Link Connect
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-425
410-425-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SMITH ISSMISMDSIRS0N/APrefix Type: RBOC
Switch Name: SMITH ISLAND
Switch Type: Northern Telecom Remote Link Connect
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-426MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-429MDVERIZON MARYLAND, INC. (Verizon Communications)9212WORTHINGTNRSTWMDRSDS000/00/0000Prefix Type: RBOC
Switch Name: REISTERSTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-429
410-429-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WORTHINGTNRSTWMDRSDS0N/APrefix Type: RBOC
Switch Name: REISTERSTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-429-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WORTHINGTNRSTWMDRSDS0N/APrefix Type: RBOC
Switch Name: REISTERSTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-431MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS000/00/0000Prefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-431
410-431-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-431-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-431-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-431-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-431-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-432MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS000/00/0000Prefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-432
410-432-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-432-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-432-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-432-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-432-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-432-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-433MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-435MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-436MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS000/00/0000Prefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-436
410-436-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS002/11/2005Prefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-436-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-436-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-436-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-436-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-436-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-436-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-436-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-436-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-436-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS002/11/2005Prefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-437MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARGRGBSNISARMGMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARMIGER-GIBSON ISLAND
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-438MDVERIZON MARYLAND, INC. (Verizon Communications)9212SUDLERSVLSDVLMDSDRS000/00/0000Prefix Type: RBOC
Switch Name: SUDLERSVILLE
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-438
410-438-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SUDLERSVLSDVLMDSDRS0N/APrefix Type: RBOC
Switch Name: SUDLERSVILLE
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-438-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SUDLERSVLSDVLMDSDRS0N/APrefix Type: RBOC
Switch Name: SUDLERSVILLE
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-439MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARGRGBSNISARMGMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARMIGER-GIBSON ISLAND
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-442MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYGLWDMDGDRS100/00/0000Prefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-442
410-442-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYGLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-442-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYGLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-442-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYGLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-442-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYGLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-442-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYGLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-442-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYGLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-442-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYGLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-442-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYGLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-442-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYGLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-444MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-448MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREWDLWMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-448
410-448-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-448-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-448-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-448-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-448-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-448-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-448-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-448-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-448-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-450MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DD00/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-450
410-450-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DDN/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-450-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DDN/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-450-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DDN/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-450-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DDN/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-450-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DDN/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-450-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DDN/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-450-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DDN/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-450-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DDN/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-451MDVERIZON MARYLAND, INC. (Verizon Communications)9212CROFTONCOTNMDCRDS000/00/0000Prefix Type: RBOC
Switch Name: CROFTON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-452MDVERIZON MARYLAND, INC. (Verizon Communications)9212CARDIFFCRDFMDCDRS000/00/0000Prefix Type: RBOC
Switch Name: CARDIFF
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-452
410-452-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212CARDIFFCRDFMDCDRS0N/APrefix Type: RBOC
Switch Name: CARDIFF
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-452-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212CARDIFFCRDFMDCDRS0N/APrefix Type: RBOC
Switch Name: CARDIFF
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-452-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212CARDIFFCRDFMDCDRS0N/APrefix Type: RBOC
Switch Name: CARDIFF
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-452-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CARDIFFCRDFMDCDRS0N/APrefix Type: RBOC
Switch Name: CARDIFF
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-453MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-453
410-453-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-453-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-453-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-453-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-453-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-455MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS000/00/0000Prefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-457MDVERIZON MARYLAND, INC. (Verizon Communications)9212DARLINGTONDRTNMDDRRS000/00/0000Prefix Type: RBOC
Switch Name: DARLINGTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-457
410-457-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212DARLINGTONDRTNMDDRRS0N/APrefix Type: RBOC
Switch Name: DARLINGTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-457-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212DARLINGTONDRTNMDDRRS0N/APrefix Type: RBOC
Switch Name: DARLINGTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-457-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212DARLINGTONDRTNMDDRRS0N/APrefix Type: RBOC
Switch Name: DARLINGTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-457-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212DARLINGTONDRTNMDDRRS0N/APrefix Type: RBOC
Switch Name: DARLINGTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-461MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYELCYMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-462MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDDS000/00/0000Prefix Type: RBOC
Switch Name: MADISON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-464MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-464
410-464-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-464-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-464-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-464-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-464-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-464-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-464-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-464-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-465MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYELCYMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-466MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDLBDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-467MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-468MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-469MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-469
410-469-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-469-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-469-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-470MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS306/28/2005Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-470
410-470-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS307/08/2005Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-470-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS307/08/2005Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-470-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS307/08/2005Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-470-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS307/08/2005Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-470-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS307/08/2005Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-470-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS307/08/2005Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-470-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS307/08/2005Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-470-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS307/08/2005Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-470-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS307/08/2005Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-470-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS307/08/2005Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-471MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-472MDVERIZON MARYLAND, INC. (Verizon Communications)9212SPARKSGLNCMANRMDMNRS000/00/0000Prefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-472
410-472-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SPARKSGLNCMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-472-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SPARKSGLNCMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-472-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SPARKSGLNCMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-472-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SPARKSGLNCMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-472-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212SPARKSGLNCMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-472-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SPARKSGLNCMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-472-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SPARKSGLNCMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-472-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SPARKSGLNCMANRMDMNRS0N/APrefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-476MDVERIZON MARYLAND, INC. (Verizon Communications)9212TRAPPETRPPMDTRRS000/00/0000Prefix Type: RBOC
Switch Name: TRAPPE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-476
410-476-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212TRAPPETRPPMDTRRS0N/APrefix Type: RBOC
Switch Name: TRAPPE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-476-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TRAPPETRPPMDTRRS0N/APrefix Type: RBOC
Switch Name: TRAPPE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-476-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212TRAPPETRPPMDTRRS0N/APrefix Type: RBOC
Switch Name: TRAPPE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-476-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212TRAPPETRPPMDTRRS0N/APrefix Type: RBOC
Switch Name: TRAPPE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-477MDVERIZON MARYLAND, INC. (Verizon Communications)9212SPARROWSPTNRPNMDNPDS000/00/0000Prefix Type: RBOC
Switch Name: SPARROWS POINT
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-479MDVERIZON MARYLAND, INC. (Verizon Communications)9212DENTONDNTNMDDTRS000/00/0000Prefix Type: RBOC
Switch Name: DENTON
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-479
410-479-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212DENTONDNTNMDDTRS0N/APrefix Type: RBOC
Switch Name: DENTON
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-479-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212DENTONDNTNMDDTRS0N/APrefix Type: RBOC
Switch Name: DENTON
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-479-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212DENTONDNTNMDDTRS0N/APrefix Type: RBOC
Switch Name: DENTON
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-479-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212DENTONDNTNMDDTRS0N/APrefix Type: RBOC
Switch Name: DENTON
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-479-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212DENTONDNTNMDDTRS0N/APrefix Type: RBOC
Switch Name: DENTON
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-479-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212DENTONDNTNMDDTRS0N/APrefix Type: RBOC
Switch Name: DENTON
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-479-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212DENTONDNTNMDDTRS0N/APrefix Type: RBOC
Switch Name: DENTON
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-479-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212DENTONDNTNMDDTRS0N/APrefix Type: RBOC
Switch Name: DENTON
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-480MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYELCYMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-482MDVERIZON MARYLAND, INC. (Verizon Communications)9212GREENSBOROGNBOMDGRRS000/00/0000Prefix Type: RBOC
Switch Name: GREENSBORO
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-482
410-482-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GREENSBOROGNBOMDGRRS0N/APrefix Type: RBOC
Switch Name: GREENSBORO
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-482-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212GREENSBOROGNBOMDGRRS0N/APrefix Type: RBOC
Switch Name: GREENSBORO
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-482-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GREENSBOROGNBOMDGRRS0N/APrefix Type: RBOC
Switch Name: GREENSBORO
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-482-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212GREENSBOROGNBOMDGRRS0N/APrefix Type: RBOC
Switch Name: GREENSBORO
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-482-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212GREENSBOROGNBOMDGRRS0N/APrefix Type: RBOC
Switch Name: GREENSBORO
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-483MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-483
410-483-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-483-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-483-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-483-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-483-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-483-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-483-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-483-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-483-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-484MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEPIVLMDPKDS100/00/0000Prefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-485MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-486MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEPIVLMDPKDS100/00/0000Prefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-488MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-489MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENWOODGLWDMDGDRS100/00/0000Prefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-489
410-489-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENWOODGLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-489-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENWOODGLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-489-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENWOODGLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-489-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENWOODGLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-489-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENWOODGLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-489-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENWOODGLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-489-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENWOODGLWDMDGDRS1N/APrefix Type: RBOC
Switch Name: GLENWOOD
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-494MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-495MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEFRCKMUTLMDMTRS000/00/0000Prefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-496MDVERIZON MARYLAND, INC. (Verizon Communications)9212RANDALLSTNRNTWMDRADS000/00/0000Prefix Type: RBOC
Switch Name: RANDALLSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-502MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-503MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-504MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS000/00/0000Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-504
410-504-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-505MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-505
410-505-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS001/09/2003Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-505-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-506MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS000/00/0000Prefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-506
410-506-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS011/15/2002Prefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-506-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS011/15/2002Prefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-506-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-506-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-506-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-506-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-506-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-506-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-506-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-506-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS011/15/2002Prefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-508MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS000/00/0000Prefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-508
410-508-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-508-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-508-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-512MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-512
410-512-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-512-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-512-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-512-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-512-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-512-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-512-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-514MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS000/00/0000Prefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-514
410-514-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-514-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-515MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKWNRNMDWNRS100/00/0000Prefix Type: RBOC
Switch Name: FORK
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-516MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-516
410-516-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-516-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-516-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-516-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-516-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-516-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-516-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-516-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-516-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-516-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS002/13/2002Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-517MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNRSTWMDRSDS000/00/0000Prefix Type: RBOC
Switch Name: REISTERSTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-517
410-517-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNRSTWMDRSDS0N/APrefix Type: RBOC
Switch Name: REISTERSTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-517-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNRSTWMDRSDS0N/APrefix Type: RBOC
Switch Name: REISTERSTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-517-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNRSTWMDRSDS0N/APrefix Type: RBOC
Switch Name: REISTERSTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-517-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNRSTWMDRSDS0N/APrefix Type: RBOC
Switch Name: REISTERSTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-517-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNRSTWMDRSDS0N/APrefix Type: RBOC
Switch Name: REISTERSTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-517-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNRSTWMDRSDS0N/APrefix Type: RBOC
Switch Name: REISTERSTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-518MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS000/00/0000Prefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-518
410-518-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-518-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-518-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-518-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-518-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-518-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-519MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNODTNMDPORS200/00/0000Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-519
410-519-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-519-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-519-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-519-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-519-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-519-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-519-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-519-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-519-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-519-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-520MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYOCCYMDONDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH OCEAN CITY
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-520
410-520-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYOCCYMDONDS0N/APrefix Type: RBOC
Switch Name: NORTH OCEAN CITY
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-520-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYOCCYMDONDS0N/APrefix Type: RBOC
Switch Name: NORTH OCEAN CITY
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-520-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYOCCYMDONDS0N/APrefix Type: RBOC
Switch Name: NORTH OCEAN CITY
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-520-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYOCCYMDONDS0N/APrefix Type: RBOC
Switch Name: NORTH OCEAN CITY
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-520-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYOCCYMDONDS0N/APrefix Type: RBOC
Switch Name: NORTH OCEAN CITY
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-520-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYOCCYMDONDS0N/APrefix Type: RBOC
Switch Name: NORTH OCEAN CITY
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-520-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYOCCYMDONDS0N/APrefix Type: RBOC
Switch Name: NORTH OCEAN CITY
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-521MDVERIZON MARYLAND, INC. (Verizon Communications)9212RANDALLSTNRNTWMDRADS000/00/0000Prefix Type: RBOC
Switch Name: RANDALLSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-522MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-522
410-522-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-522-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-522-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-522-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-522-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-522-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-522-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-522-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-522-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-523MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDDS000/00/0000Prefix Type: RBOC
Switch Name: MADISON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-524MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYOCCYMDONDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH OCEAN CITY
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-525MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-525
410-525-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-525-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-525-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-525-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-525-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-526MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNRSTWMDRSDS000/00/0000Prefix Type: RBOC
Switch Name: REISTERSTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-527MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-528MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS200/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-528
410-528-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-528-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-528-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-528-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-528-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-528-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-528-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-528-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-528-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-529MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEPRHLMDPHDS000/00/0000Prefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-531MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLVLMDCEDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-532MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-534MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-534
410-534-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-534-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-534-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-534-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-534-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-534-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-534-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-534-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-534-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-535MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEFRCKPRFRMDPFRS100/00/0000Prefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-536MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-536
410-536-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-536-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-536-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-536-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-536-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-536-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-537MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-537
410-537-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-537-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-537-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-537-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-537-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-537-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-537-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-537-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-538MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKEDWDMDEGDS000/00/0000Prefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-538
410-538-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-538-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-538-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-538-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-538-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-538-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-539MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-540MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-541MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS000/00/0000Prefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-541
410-541-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-541-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-542MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDLBDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-543MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS100/00/0000Prefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-544MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS000/00/0000Prefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-545MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS200/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-546MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS100/00/0000Prefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-547MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-548MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS100/00/0000Prefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-549MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLESYVLMDSKDS000/00/0000Prefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-550MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDKMRS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-551MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNODTNMDONDS000/00/0000Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-552MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLESYVLMDSKDS000/00/0000Prefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-552
410-552-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLESYVLMDSKDS0N/APrefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-552-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLESYVLMDSKDS0N/APrefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-552-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLESYVLMDSKDS0N/APrefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-552-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLESYVLMDSKDS0N/APrefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-552-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLESYVLMDSKDS0N/APrefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-552-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLESYVLMDSKDS0N/APrefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-552-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLESYVLMDSKDS0N/APrefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-552-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLESYVLMDSKDS0N/APrefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-553MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS000/00/0000Prefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-553
410-553-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-553-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-553-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-553-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-553-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-553-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-554MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-556MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHURCHHILLCHRTMDCHDS000/00/0000Prefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-556
410-556-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHURCHHILLCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-556-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHURCHHILLCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-557MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKJRVLMDJERS000/00/0000Prefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-557
410-557-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-557-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-557-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-557-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-557-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-557-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-558MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-558
410-558-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-558-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-558-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-558-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-558-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-558-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-558-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-558-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-560MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-560
410-560-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-560-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-560-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-560-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-560-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-560-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-560-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-560-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-560-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-561MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-561
410-561-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-561-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-561-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-561-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-561-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-561-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-561-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-561-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-561-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-563MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-566MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDEDRP000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-569MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODWNRNMDWNRS100/00/0000Prefix Type: RBOC
Switch Name: FORK
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-571MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-571
410-571-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-571-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-571-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-571-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-571-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-571-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-571-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-572MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS100/00/0000Prefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-572
410-572-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-572-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-572-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-572-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-572-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-572-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-572-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-573MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-574MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS000/00/0000Prefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-575MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKABRDMDABDS000/00/0000Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-575
410-575-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-575-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-575-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-575-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-575-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-576MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-577MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS005/10/2005Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-577
410-577-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS005/12/2005Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-577-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS005/12/2005Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-577-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS005/12/2005Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-577-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS005/12/2005Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-577-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS005/12/2005Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-577-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS005/12/2005Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-577-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS005/12/2005Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-577-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS005/12/2005Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-577-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS005/12/2005Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-577-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS005/12/2005Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-578MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDLBDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-579MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-580MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEPIVLMDPKDS100/00/0000Prefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-581MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS000/00/0000Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-582MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS000/00/0000Prefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-582
410-582-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-582-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-582-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-582-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-583MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-583
410-583-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-583-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-583-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-583-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-583-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-583-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-583-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-583-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-583-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-584MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-584
410-584-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-584-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-584-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-584-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-584-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-584-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-584-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-584-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-585MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS100/00/0000Prefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-585
410-585-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-585-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-585-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-585-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-586MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEFRCKMUTLMDMTRS000/00/0000Prefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-588MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS000/00/0000Prefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-588
410-588-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-588-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-588-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-588-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-588-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-588-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-588-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-590MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS000/00/0000Prefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-592MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS100/00/0000Prefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-592
410-592-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-592-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-592-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-592-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-592-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-592-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-592-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-592-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-593MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS100/00/0000Prefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-593
410-593-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-593-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-593-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-594MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-595
410-595-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS006/10/2004Prefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-597MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-601MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDLBDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-601
410-601-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDLBDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-601-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDLBDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-601-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDLBDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-601-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDLBDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-601-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDLBDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-601-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDLBDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-601-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDLBDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-601-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDLBDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-601-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDLBDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-602MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEPIVLMDPKDS100/00/0000Prefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-604MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS100/00/0000Prefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-604
410-604-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS1N/APrefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-604-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS1N/APrefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-604-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS1N/APrefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-604-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS1N/APrefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-604-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS1N/APrefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-605MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS200/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-606MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-609MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRYNPKLNCMBRKLMDBKDS000/00/0000Prefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-609
410-609-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRYNPKLNCMBRKLMDBKDS0N/APrefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-609-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRYNPKLNCMBRKLMDBKDS0N/APrefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-609-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRYNPKLNCMBRKLMDBKDS0N/APrefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-612MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS000/00/0000Prefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-612
410-612-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-612-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-612-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-612-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-612-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-612-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-612-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-612-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-612-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-613MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCH1DD00/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-614MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-617MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-617
410-617-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-617-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-617-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-617-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-617-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-617-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-617-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-620MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS000/00/0000Prefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-620
410-620-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-620-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-620-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-620-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-620-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-620-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-620-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-620-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-620-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-621MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEANNEPRANMDPARS100/00/0000Prefix Type: RBOC
Switch Name: PRINCESS ANNE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-621
410-621-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEANNEPRANMDPARS1N/APrefix Type: RBOC
Switch Name: PRINCESS ANNE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-621-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEANNEPRANMDPARS104/30/2002Prefix Type: RBOC
Switch Name: PRINCESS ANNE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-621-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEANNEPRANMDPARS104/30/2002Prefix Type: RBOC
Switch Name: PRINCESS ANNE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-621-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEANNEPRANMDPARS104/30/2002Prefix Type: RBOC
Switch Name: PRINCESS ANNE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-623MDVERIZON MARYLAND, INC. (Verizon Communications)9212MARIONMARNMDMARS100/00/0000Prefix Type: RBOC
Switch Name: MARION
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-623
410-623-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212MARIONMARNMDMARS1N/APrefix Type: RBOC
Switch Name: MARION
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-623-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212MARIONMARNMDMARS1N/APrefix Type: RBOC
Switch Name: MARION
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-624MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDEDCG000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 1AESS
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-624
410-624-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDEDCG0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 1AESS
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-624-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDEDCG0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 1AESS
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-624-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDEDCG0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 1AESS
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-624-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDEDCG0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 1AESS
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-625MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-626MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-626
410-626-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-626-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-626-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-626-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-626-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-626-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-626-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-626-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-626-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-628MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-628
410-628-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-628-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-628-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-628-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-628-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-628-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-628-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-628-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-628-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-629MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINBRLNMDBLRS100/00/0000Prefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-629
410-629-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINBRLNMDBLRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-629-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINBRLNMDBLRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-629-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINBRLNMDBLRS108/27/2004Prefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-631MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREDNDLMDDNDS000/00/0000Prefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-631
410-631-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREDNDLMDDNDS0N/APrefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-631-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREDNDLMDDNDS0N/APrefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-631-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREDNDLMDDNDS0N/APrefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-631-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREDNDLMDDNDS0N/APrefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-631-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREDNDLMDDNDS0N/APrefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-631-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREDNDLMDDNDS0N/APrefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-631-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREDNDLMDDNDS0N/APrefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-631-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREDNDLMDDNDS0N/APrefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-631-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREDNDLMDDNDS0N/APrefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-632MDVERIZON MARYLAND, INC. (Verizon Communications)9212SNOW HILLSNHLMDSHRS000/00/0000Prefix Type: RBOC
Switch Name: SNOW HILL
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-632
410-632-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SNOW HILLSNHLMDSHRS0N/APrefix Type: RBOC
Switch Name: SNOW HILL
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-632-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SNOW HILLSNHLMDSHRS0N/APrefix Type: RBOC
Switch Name: SNOW HILL
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-632-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SNOW HILLSNHLMDSHRS0N/APrefix Type: RBOC
Switch Name: SNOW HILL
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-632-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SNOW HILLSNHLMDSHRS0N/APrefix Type: RBOC
Switch Name: SNOW HILL
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-632-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212SNOW HILLSNHLMDSHRS0N/APrefix Type: RBOC
Switch Name: SNOW HILL
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-632-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SNOW HILLSNHLMDSHRS0N/APrefix Type: RBOC
Switch Name: SNOW HILL
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-632-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SNOW HILLSNHLMDSHRS0N/APrefix Type: RBOC
Switch Name: SNOW HILL
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-633MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREDNDLMDDNDS000/00/0000Prefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-634MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGELYHLBOMDTKRS000/00/0000Prefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-634
410-634-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGELYHLBOMDTKRS0N/APrefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-634-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGELYHLBOMDTKRS0N/APrefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-634-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGELYHLBOMDTKRS011/17/2003Prefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-635MDVERIZON MARYLAND, INC. (Verizon Communications)9212NEWWINDSORNWWNMDNWRS000/00/0000Prefix Type: RBOC
Switch Name: NEW WINDSOR
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-635
410-635-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212NEWWINDSORNWWNMDNWRS0N/APrefix Type: RBOC
Switch Name: NEW WINDSOR
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-635-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212NEWWINDSORNWWNMDNWRS0N/APrefix Type: RBOC
Switch Name: NEW WINDSOR
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-635-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212NEWWINDSORNWWNMDNWRS0N/APrefix Type: RBOC
Switch Name: NEW WINDSOR
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-635-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212NEWWINDSORNWWNMDNWRS0N/APrefix Type: RBOC
Switch Name: NEW WINDSOR
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-636MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRYNPKLNCMBRKLMDBKDS000/00/0000Prefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-637MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS200/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-637
410-637-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-637-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-637-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-637-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-637-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-637-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-637-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-637-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-637-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-638MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS000/00/0000Prefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-639MDVERIZON MARYLAND, INC. (Verizon Communications)9212ROCK HALLRKHLMDRHRS000/00/0000Prefix Type: RBOC
Switch Name: ROCK HALL
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-639
410-639-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ROCK HALLRKHLMDRHRS0N/APrefix Type: RBOC
Switch Name: ROCK HALL
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-639-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ROCK HALLRKHLMDRHRS0N/APrefix Type: RBOC
Switch Name: ROCK HALL
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-639-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ROCK HALLRKHLMDRHRS0N/APrefix Type: RBOC
Switch Name: ROCK HALL
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-641MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS100/00/0000Prefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-641
410-641-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-641-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-641-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-641-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-641-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-641-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-641-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-641-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-641-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-641-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BERLINOCPNMDCRRS1N/APrefix Type: RBOC
Switch Name: BERLIN
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-642MDVERIZON MARYLAND, INC. (Verizon Communications)9212PERRYVILLEBNBRMDBRRS000/00/0000Prefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-642
410-642-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212PERRYVILLEBNBRMDBRRS0N/APrefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-642-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212PERRYVILLEBNBRMDBRRS0N/APrefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-642-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212PERRYVILLEBNBRMDBRRS0N/APrefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-642-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212PERRYVILLEBNBRMDBRRS0N/APrefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-642-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212PERRYVILLEBNBRMDBRRS0N/APrefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-642-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212PERRYVILLEBNBRMDBRRS0N/APrefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-642-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212PERRYVILLEBNBRMDBRRS0N/APrefix Type: RBOC
Switch Name: PORT DEPOSIT
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-643MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS100/00/0000Prefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-643
410-643-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS1N/APrefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-643-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS1N/APrefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-643-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS1N/APrefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-643-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS1N/APrefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-643-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS1N/APrefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-643-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS1N/APrefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-643-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS1N/APrefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-643-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS1N/APrefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-643-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS1N/APrefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-643-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLSTVLMDSTRS1N/APrefix Type: RBOC
Switch Name: STEVENSVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-644MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-646MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-646
410-646-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-646-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-646-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-646-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-646-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-646-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-646-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-646-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-647MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS000/00/0000Prefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-648MDVERIZON MARYLAND, INC. (Verizon Communications)9212GALENAGALNMDGLRS000/00/0000Prefix Type: RBOC
Switch Name: GALENA
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-648
410-648-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GALENAGALNMDGLRS0N/APrefix Type: RBOC
Switch Name: GALENA
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-648-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212GALENAGALNMDGLRS0N/APrefix Type: RBOC
Switch Name: GALENA
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-651MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEANNEPRANMDPARS100/00/0000Prefix Type: RBOC
Switch Name: PRINCESS ANNE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-653MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEPIVLMDPKDS100/00/0000Prefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-654MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS000/00/0000Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-655MDVERIZON MARYLAND, INC. (Verizon Communications)9212RANDALLSTNRNTWMDRADS000/00/0000Prefix Type: RBOC
Switch Name: RANDALLSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-659MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-661MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEPKVLMDPKDS000/00/0000Prefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-662MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-662
410-662-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-662-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-662-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-662-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-662-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-662-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-662-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-662-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-663MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEPKVLMDPKDS000/00/0000Prefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-664MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDLBDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-665MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEPKVLMDPKDS000/00/0000Prefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-666MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-667MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-668MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEPKVLMDPKDS000/00/0000Prefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-669MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDDS000/00/0000Prefix Type: RBOC
Switch Name: MADISON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-671MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS000/00/0000Prefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-671
410-671-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-671-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-671-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS0N/APrefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-672MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDPORS200/00/0000Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-672
410-672-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-672-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-672-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-672-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-672-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-672-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-672-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-672-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-672-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-673MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRESTONPSTNMDPSRS000/00/0000Prefix Type: RBOC
Switch Name: PRESTON
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-673
410-673-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRESTONPSTNMDPSRS0N/APrefix Type: RBOC
Switch Name: PRESTON
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-673-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRESTONPSTNMDPSRS0N/APrefix Type: RBOC
Switch Name: PRESTON
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-673-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRESTONPSTNMDPSRS0N/APrefix Type: RBOC
Switch Name: PRESTON
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-673-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRESTONPSTNMDPSRS0N/APrefix Type: RBOC
Switch Name: PRESTON
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-674MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDONDS000/00/0000Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-675MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-676MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODEDWDMDEGDS000/00/0000Prefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-677MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS100/00/0000Prefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-679MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKEDWDMDEGDS000/00/0000Prefix Type: RBOC
Switch Name: EDGEWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-682MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS000/00/0000Prefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-682
410-682-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-682-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-682-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-682-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-682-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-682-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-682-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-683MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-683
410-683-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-683-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-683-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-683-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-683-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-683-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-683-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-684MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-684
410-684-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-684-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-684-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-684-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-684-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-684-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-684-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS004/06/2015Prefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-685MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS200/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-686MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS000/00/0000Prefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-687MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS000/00/0000Prefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-691MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-691
410-691-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-691-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-691-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-691-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-691-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-691-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-691-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-691-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-692MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS000/00/0000Prefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-692
410-692-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-692-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-692-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-692-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-692-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-692-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-694MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-694
410-694-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-694-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-694-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-694-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-694-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-694-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-694-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-694-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-695MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDPORS200/00/0000Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-695
410-695-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-695-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-695-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ODENTONODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-701
410-701-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212RANDALLSTNRNTWMDRADS004/09/2003Prefix Type: RBOC
Switch Name: RANDALLSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-706MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS200/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-712MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDPKRS000/00/0000Prefix Type: RBOC
Switch Name: PARKWAY
Switch Type: NTDMSRSC
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-712
410-712-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKWAY
Switch Type: NTDMSRSC
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-712-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKWAY
Switch Type: NTDMSRSC
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-712-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKWAY
Switch Type: NTDMSRSC
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-712-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKWAY
Switch Type: NTDMSRSC
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-712-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKWAY
Switch Type: NTDMSRSC
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-712-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKWAY
Switch Type: NTDMSRSC
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-712-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKWAY
Switch Type: NTDMSRSC
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-712-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKWAY
Switch Type: NTDMSRSC
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-712-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKWAY
Switch Type: NTDMSRSC
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-712-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKWAY
Switch Type: NTDMSRSC
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-713
410-713-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS110/14/2003Prefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-715MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-716MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-716
410-716-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-716-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-716-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-716-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-716-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-719MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS000/00/0000Prefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-720MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-720
410-720-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-720-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-720-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-720-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-720-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-720-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-720-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-720-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-721MDVERIZON MARYLAND, INC. (Verizon Communications)9212CROFTONCOTNMDCRDS000/00/0000Prefix Type: RBOC
Switch Name: CROFTON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-722MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-723MDVERIZON MARYLAND, INC. (Verizon Communications)9212OCEAN CITYOCCYMDONDS000/00/0000Prefix Type: RBOC
Switch Name: NORTH OCEAN CITY
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-724MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 410-724
410-724-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-724-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-724-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-724-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-724-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-724-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-724-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-724-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-727MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-728MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDDS000/00/0000Prefix Type: RBOC
Switch Name: MADISON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS000/00/0000Prefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-729
410-729-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-729-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS0N/APrefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-730MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-732MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-734MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHURCHVLCCVLMDCHRS000/00/0000Prefix Type: RBOC
Switch Name: CHURCHVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-734
410-734-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHURCHVLCCVLMDCHRS0N/APrefix Type: RBOC
Switch Name: CHURCHVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-734-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHURCHVLCCVLMDCHRS0N/APrefix Type: RBOC
Switch Name: CHURCHVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-734-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHURCHVLCCVLMDCHRS0N/APrefix Type: RBOC
Switch Name: CHURCHVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-734-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHURCHVLCCVLMDCHRS0N/APrefix Type: RBOC
Switch Name: CHURCHVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-734-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHURCHVLCCVLMDCHRS0N/APrefix Type: RBOC
Switch Name: CHURCHVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-734-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHURCHVLCCVLMDCHRS0N/APrefix Type: RBOC
Switch Name: CHURCHVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-735
410-735-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLARMDBLDS008/29/2003Prefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-735-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLARMDBLDS008/12/2003Prefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-735-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLARMDBLDS008/12/2003Prefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-736MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS200/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-736
410-736-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-736-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-736-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-736-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-737MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-738MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-740MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-741MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMRBOMDMBDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-741
410-741-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-741-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-741-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-741-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-741-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-742MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS100/00/0000Prefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-744MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS000/00/0000Prefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-745MDVERIZON MARYLAND, INC. (Verizon Communications)9212STMICHAELSSTMCMDSMRS000/00/0000Prefix Type: RBOC
Switch Name: ST. MICHAELS
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-745
410-745-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212STMICHAELSSTMCMDSMRS0N/APrefix Type: RBOC
Switch Name: ST. MICHAELS
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-745-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212STMICHAELSSTMCMDSMRS0N/APrefix Type: RBOC
Switch Name: ST. MICHAELS
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-745-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212STMICHAELSSTMCMDSMRS0N/APrefix Type: RBOC
Switch Name: ST. MICHAELS
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-745-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212STMICHAELSSTMCMDSMRS0N/APrefix Type: RBOC
Switch Name: ST. MICHAELS
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-745-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212STMICHAELSSTMCMDSMRS0N/APrefix Type: RBOC
Switch Name: ST. MICHAELS
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-745-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212STMICHAELSSTMCMDSMRS0N/APrefix Type: RBOC
Switch Name: ST. MICHAELS
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-745-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212STMICHAELSSTMCMDSMRS0N/APrefix Type: RBOC
Switch Name: ST. MICHAELS
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-747MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS000/00/0000Prefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-749MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS100/00/0000Prefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-750MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYELCYMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-751MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS000/00/0000Prefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-751
410-751-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-751-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-751-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-751-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-751-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-751-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-751-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-751-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-751-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-751-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-752MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-754MDVERIZON MARYLAND, INC. (Verizon Communications)9212FEDERALSBGFDBGMDFERS000/00/0000Prefix Type: RBOC
Switch Name: FEDERALSBURG
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-754
410-754-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FEDERALSBGFDBGMDFERS0N/APrefix Type: RBOC
Switch Name: FEDERALSBURG
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-754-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FEDERALSBGFDBGMDFERS0N/APrefix Type: RBOC
Switch Name: FEDERALSBURG
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-754-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FEDERALSBGFDBGMDFERS0N/APrefix Type: RBOC
Switch Name: FEDERALSBURG
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-754-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FEDERALSBGFDBGMDFERS0N/APrefix Type: RBOC
Switch Name: FEDERALSBURG
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-754-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FEDERALSBGFDBGMDFERS0N/APrefix Type: RBOC
Switch Name: FEDERALSBURG
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-754-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FEDERALSBGFDBGMDFERS0N/APrefix Type: RBOC
Switch Name: FEDERALSBURG
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-754-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FEDERALSBGFDBGMDFERS0N/APrefix Type: RBOC
Switch Name: FEDERALSBURG
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-754-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FEDERALSBGFDBGMDFERS0N/APrefix Type: RBOC
Switch Name: FEDERALSBURG
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-755MDVERIZON MARYLAND, INC. (Verizon Communications)9212WARWICKCCTNMDCLRS000/00/0000Prefix Type: RBOC
Switch Name: CECILTON
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-755
410-755-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WARWICKCCTNMDCLRS0N/APrefix Type: RBOC
Switch Name: CECILTON
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-756MDVERIZON MARYLAND, INC. (Verizon Communications)9212TANEYTOWNTNTWMDTNRS000/00/0000Prefix Type: RBOC
Switch Name: TANEYTOWN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-756
410-756-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212TANEYTOWNTNTWMDTNRS0N/APrefix Type: RBOC
Switch Name: TANEYTOWN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-756-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TANEYTOWNTNTWMDTNRS0N/APrefix Type: RBOC
Switch Name: TANEYTOWN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-756-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212TANEYTOWNTNTWMDTNRS0N/APrefix Type: RBOC
Switch Name: TANEYTOWN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-756-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TANEYTOWNTNTWMDTNRS0N/APrefix Type: RBOC
Switch Name: TANEYTOWN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-756-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212TANEYTOWNTNTWMDTNRS0N/APrefix Type: RBOC
Switch Name: TANEYTOWN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-756-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212TANEYTOWNTNTWMDTNRS0N/APrefix Type: RBOC
Switch Name: TANEYTOWN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-756-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212TANEYTOWNTNTWMDTNRS0N/APrefix Type: RBOC
Switch Name: TANEYTOWN
Switch Type: WECO 5ESS Remote (5B RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-757MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISSTMRMDSMRS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-758MDVERIZON MARYLAND, INC. (Verizon Communications)9212CENTREVLCNVLMDCTRS200/00/0000Prefix Type: RBOC
Switch Name: CENTREVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-758
410-758-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212CENTREVLCNVLMDCTRS2N/APrefix Type: RBOC
Switch Name: CENTREVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-758-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212CENTREVLCNVLMDCTRS2N/APrefix Type: RBOC
Switch Name: CENTREVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-758-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212CENTREVLCNVLMDCTRS2N/APrefix Type: RBOC
Switch Name: CENTREVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-758-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212CENTREVLCNVLMDCTRS2N/APrefix Type: RBOC
Switch Name: CENTREVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-758-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212CENTREVLCNVLMDCTRS2N/APrefix Type: RBOC
Switch Name: CENTREVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-758-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212CENTREVLCNVLMDCTRS2N/APrefix Type: RBOC
Switch Name: CENTREVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-758-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212CENTREVLCNVLMDCTRS2N/APrefix Type: RBOC
Switch Name: CENTREVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-758-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212CENTREVLCNVLMDCTRS2N/APrefix Type: RBOC
Switch Name: CENTREVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-758-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CENTREVLCNVLMDCTRS2N/APrefix Type: RBOC
Switch Name: CENTREVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-759MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-760MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS000/00/0000Prefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-761MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS000/00/0000Prefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-762MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS000/00/0000Prefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-762
410-762-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-762-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-762-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-763MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS000/00/0000Prefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-763
410-763-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-763-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-763-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-763-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-763-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-764MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREPIVLMDPKDS100/00/0000Prefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-765MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-766MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS000/00/0000Prefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-767MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDDS000/00/0000Prefix Type: RBOC
Switch Name: MADISON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-768MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS000/00/0000Prefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-769MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-769
410-769-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-769-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-769-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-769-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-769-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-769-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-769-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-769-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-770MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS000/00/0000Prefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-770
410-770-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-770-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-770-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-770-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-770-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-770-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-770-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-771MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLMANRMDMNRS000/00/0000Prefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-772MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-772
410-772-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-772-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-772-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-772-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-772-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-772-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-772-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-772-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-772-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-773MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-773
410-773-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-773-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-773-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-773-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-774
410-774-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212CROFTONCOTNMDCRDS009/19/2005Prefix Type: RBOC
Switch Name: CROFTON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-775MDVERIZON MARYLAND, INC. (Verizon Communications)9212UNION BDGUNBRMDUBRS000/00/0000Prefix Type: RBOC
Switch Name: UNION BRIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-775
410-775-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212UNION BDGUNBRMDUBRS0N/APrefix Type: RBOC
Switch Name: UNION BRIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-775-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212UNION BDGUNBRMDUBRS0N/APrefix Type: RBOC
Switch Name: UNION BRIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-775-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212UNION BDGUNBRMDUBRS0N/APrefix Type: RBOC
Switch Name: UNION BRIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-775-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212UNION BDGUNBRMDUBRS0N/APrefix Type: RBOC
Switch Name: UNION BRIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-778MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS000/00/0000Prefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-780MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS000/00/0000Prefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-781MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYSYVLMDSKDS000/00/0000Prefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-781
410-781-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYSYVLMDSKDS0N/APrefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-781-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYSYVLMDSKDS0N/APrefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-781-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYSYVLMDSKDS0N/APrefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-781-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYSYVLMDSKDS0N/APrefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-782MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDPKRS000/00/0000Prefix Type: RBOC
Switch Name: PARKWAY
Switch Type: NTDMSRSC
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-782
410-782-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKWAY
Switch Type: NTDMSRSC
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-782-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKWAY
Switch Type: NTDMSRSC
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-782-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDPKRS0N/APrefix Type: RBOC
Switch Name: PARKWAY
Switch Type: NTDMSRSC
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-783MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-784MDVERIZON MARYLAND, INC. (Verizon Communications)9212DEALISLANDDLISMDDLRS000/00/0000Prefix Type: RBOC
Switch Name: DEAL ISLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-784
410-784-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212DEALISLANDDLISMDDLRS0N/APrefix Type: RBOC
Switch Name: DEAL ISLAND
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-785MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-787MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS000/00/0000Prefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-788MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS000/00/0000Prefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-789MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRYNPKLNCMBRKLMDBKDS000/00/0000Prefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-791MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-792MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-793MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKCOTNMDCRDS000/00/0000Prefix Type: RBOC
Switch Name: CROFTON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-793
410-793-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKCOTNMDCRDS0N/APrefix Type: RBOC
Switch Name: CROFTON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-795MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLESYVLMDSKDS000/00/0000Prefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-796MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-796
410-796-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS0N/APrefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-796-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS0N/APrefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-796-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS0N/APrefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-796-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS0N/APrefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-796-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS0N/APrefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-796-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS0N/APrefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-796-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS0N/APrefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-796-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS0N/APrefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-796-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS0N/APrefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-796-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS0N/APrefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-797MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-798MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMAYOMDMYRS100/00/0000Prefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-799MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO238EKRGMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-803MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKBLARMDBLDS000/00/0000Prefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-803
410-803-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-803-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-803-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-803-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-803-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-803-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-803-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-809
410-809-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS005/11/2005Prefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-810MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS000/00/0000Prefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-810
410-810-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-810-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESTERTNCHRTMDCHDS0N/APrefix Type: RBOC
Switch Name: CHESTERTOWN
Switch Type: NTDMS100
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-813MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-815MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-816MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-817MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS100/00/0000Prefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-817
410-817-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-817-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-817-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-817-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-817-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKFORKMDFKRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-819MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS000/00/0000Prefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-819
410-819-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-819-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-819-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-819-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-819-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-819-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-819-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-819-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-819-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS0N/APrefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-820MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONHLBOMDTKRS000/00/0000Prefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-820
410-820-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONHLBOMDTKRS0N/APrefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-820-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONHLBOMDTKRS0N/APrefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-820-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONHLBOMDTKRS0N/APrefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-820-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONHLBOMDTKRS0N/APrefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-820-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONHLBOMDTKRS0N/APrefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-820-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONHLBOMDTKRS0N/APrefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-820-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONHLBOMDTKRS0N/APrefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-820-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONHLBOMDTKRS0N/APrefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-820-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONHLBOMDTKRS0N/APrefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-820-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONHLBOMDTKRS0N/APrefix Type: RBOC
Switch Name: TUCKAHOE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-821MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-822MDVERIZON MARYLAND, INC. (Verizon Communications)9212EASTONESTNMDESDS000/00/0000Prefix Type: RBOC
Switch Name: EASTON
Switch Type: WECO 5ESS (Digital)
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-823MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-825MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-827MDVERIZON MARYLAND, INC. (Verizon Communications)9212QUEENSTOWNQNTWMDQNRS000/00/0000Prefix Type: RBOC
Switch Name: QUEENSTOWN
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-827
410-827-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212QUEENSTOWNQNTWMDQNRS0N/APrefix Type: RBOC
Switch Name: QUEENSTOWN
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-827-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212QUEENSTOWNQNTWMDQNRS0N/APrefix Type: RBOC
Switch Name: QUEENSTOWN
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-827-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212QUEENSTOWNQNTWMDQNRS0N/APrefix Type: RBOC
Switch Name: QUEENSTOWN
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-827-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212QUEENSTOWNQNTWMDQNRS0N/APrefix Type: RBOC
Switch Name: QUEENSTOWN
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-827-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212QUEENSTOWNQNTWMDQNRS0N/APrefix Type: RBOC
Switch Name: QUEENSTOWN
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-827-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212QUEENSTOWNQNTWMDQNRS0N/APrefix Type: RBOC
Switch Name: QUEENSTOWN
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-827-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212QUEENSTOWNQNTWMDQNRS0N/APrefix Type: RBOC
Switch Name: QUEENSTOWN
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-827-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212QUEENSTOWNQNTWMDQNRS0N/APrefix Type: RBOC
Switch Name: QUEENSTOWN
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-828MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-830MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-830
410-830-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-830-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-830-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-830-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-830-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-830-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-830-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-832MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-832
410-832-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-832-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-832-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-832-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-832-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-832-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-832-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-833MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNRSTWMDRSDS000/00/0000Prefix Type: RBOC
Switch Name: REISTERSTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-835MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLARDSWLRDMDWRRS100/00/0000Prefix Type: RBOC
Switch Name: WILLARDS
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-835
410-835-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLARDSWLRDMDWRRS1N/APrefix Type: RBOC
Switch Name: WILLARDS
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-835-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLARDSWLRDMDWRRS1N/APrefix Type: RBOC
Switch Name: WILLARDS
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-835-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WILLARDSWLRDMDWRRS1N/APrefix Type: RBOC
Switch Name: WILLARDS
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-836MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS000/00/0000Prefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-837MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-838MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS000/00/0000Prefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-840MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNWMNSMDWMDS000/00/0000Prefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-840
410-840-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-840-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-840-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-840-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-840-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-840-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-840-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-841MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKPARLMDPADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-841
410-841-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-841-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-841-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-841-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-841-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-841-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-845
410-845-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS101/24/2003Prefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-847MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-847
410-847-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-847-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-847-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-847-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-848MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS000/00/0000Prefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-849MDVERIZON MARYLAND, INC. (Verizon Communications)9212SHERWD FORPARLMDPADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-849
410-849-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SHERWD FORPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-849-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SHERWD FORPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-849-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SHERWD FORPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-849-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212SHERWD FORPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-850MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-851MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORETWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-853MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-853
410-853-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-853-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-853-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-853-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-853-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-853-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-853-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-853-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-854MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ODTNMDAUDS000/00/0000Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-855MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-855
410-855-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-855-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-855-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-855-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-856MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-856
410-856-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-856-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-856-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-856-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-856-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMORECYVLMDDADS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-857MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS000/00/0000Prefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-858MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANPS003/11/2005Prefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-858
410-858-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANPS003/16/2005Prefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-859MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-860MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS100/00/0000Prefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-861MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRRSTWMDRSDS000/00/0000Prefix Type: RBOC
Switch Name: REISTERSTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-861
410-861-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRRSTWMDRSDS0N/APrefix Type: RBOC
Switch Name: REISTERSTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-861-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRRSTWMDRSDS0N/APrefix Type: RBOC
Switch Name: REISTERSTOWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-863MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS000/00/0000Prefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-863
410-863-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-863-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-863-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-863-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-863-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-863-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-865MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-865
410-865-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-865-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-865-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-865-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-865-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-865-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-865-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-865-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-866MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXBLTMMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS100/00/0000Prefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-867
410-867-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-869MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS000/00/0000Prefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-869
410-869-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS0N/APrefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-869-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS0N/APrefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-869-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS0N/APrefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-869-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS0N/APrefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-869-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS0N/APrefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-869-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS0N/APrefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-869-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS0N/APrefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-871MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS000/00/0000Prefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-871
410-871-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-871-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-871-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-871-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-871-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WESTMINSTRWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-872MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-873MDVERIZON MARYLAND, INC. (Verizon Communications)9212NANTICOKENNTCMDNTRS100/00/0000Prefix Type: RBOC
Switch Name: NANTICOKE
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-873
410-873-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212NANTICOKENNTCMDNTRS1N/APrefix Type: RBOC
Switch Name: NANTICOKE
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-873-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212NANTICOKENNTCMDNTRS1N/APrefix Type: RBOC
Switch Name: NANTICOKE
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-875MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLEWMNSMDWMDS000/00/0000Prefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-875
410-875-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLEWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-875-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLEWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-875-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLEWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-875-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLEWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-875-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLEWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-875-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLEWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-875-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLEWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-875-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLEWMNSMDWMDS0N/APrefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-876MDVERIZON MARYLAND, INC. (Verizon Communications)9212REISTERSTNWMNSMDWMDS000/00/0000Prefix Type: RBOC
Switch Name: WESTMINSTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-877MDVERIZON MARYLAND, INC. (Verizon Communications)9212FALLSTONBLARMDBLDS000/00/0000Prefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-877
410-877-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FALLSTONBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-877-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FALLSTONBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-877-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212FALLSTONBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-877-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212FALLSTONBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-877-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FALLSTONBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-877-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FALLSTONBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-877-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FALLSTONBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-879MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKCCVLMDCHRS000/00/0000Prefix Type: RBOC
Switch Name: CHURCHVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-880MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-882MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEPKVLMDPKDS000/00/0000Prefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-883MDVERIZON MARYLAND, INC. (Verizon Communications)9212SHARPTOWNSHTWMDSTRS100/00/0000Prefix Type: RBOC
Switch Name: SHARPTOWN
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-883
410-883-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SHARPTOWNSHTWMDSTRS1N/APrefix Type: RBOC
Switch Name: SHARPTOWN
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-883-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SHARPTOWNSHTWMDSTRS1N/APrefix Type: RBOC
Switch Name: SHARPTOWN
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-884MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-885MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESAPKECYCHCYMDCHRS000/00/0000Prefix Type: RBOC
Switch Name: CHESAPEAKE CITY
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-885
410-885-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESAPKECYCHCYMDCHRS0N/APrefix Type: RBOC
Switch Name: CHESAPEAKE CITY
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-885-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESAPKECYCHCYMDCHRS0N/APrefix Type: RBOC
Switch Name: CHESAPEAKE CITY
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-885-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESAPKECYCHCYMDCHRS0N/APrefix Type: RBOC
Switch Name: CHESAPEAKE CITY
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-885-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CHESAPKECYCHCYMDCHRS0N/APrefix Type: RBOC
Switch Name: CHESAPEAKE CITY
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-886MDVERIZON MARYLAND, INC. (Verizon Communications)9212TILGHMANTLGHMDTLRS000/00/0000Prefix Type: RBOC
Switch Name: TILGHMAN
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-886
410-886-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TILGHMANTLGHMDTLRS0N/APrefix Type: RBOC
Switch Name: TILGHMAN
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-886-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212TILGHMANTLGHMDTLRS0N/APrefix Type: RBOC
Switch Name: TILGHMAN
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-887MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-888MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 410-888
410-888-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-888-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-888-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-888-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-889MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-892MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-892
410-892-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-892-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-893MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKBLARMDBLDS000/00/0000Prefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-895MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-896MDVERIZON MARYLAND, INC. (Verizon Communications)9212DELMARDLMRMDDMRS100/00/0000Prefix Type: RBOC
Switch Name: DELMAR
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-896
410-896-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212DELMARDLMRMDDMRS1N/APrefix Type: RBOC
Switch Name: DELMAR
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-896-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212DELMARDLMRMDDMRS1N/APrefix Type: RBOC
Switch Name: DELMAR
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-896-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212DELMARDLMRMDDMRS1N/APrefix Type: RBOC
Switch Name: DELMAR
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-896-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212DELMARDLMRMDDMRS1N/APrefix Type: RBOC
Switch Name: DELMAR
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-897MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-897
410-897-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-897-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-897-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-897-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-897-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-897-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-897-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-897-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-898MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-901MDVERIZON MARYLAND, INC. (Verizon Communications)9212CAMBRIDGECMBRMDCMDS000/00/0000Prefix Type: RBOC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-901
410-901-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212CAMBRIDGECMBRMDCMDS0N/APrefix Type: RBOC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-901-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212CAMBRIDGECMBRMDCMDS0N/APrefix Type: RBOC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-901-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212CAMBRIDGECMBRMDCMDS0N/APrefix Type: RBOC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-901-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212CAMBRIDGECMBRMDCMDS0N/APrefix Type: RBOC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-901-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212CAMBRIDGECMBRMDCMDS0N/APrefix Type: RBOC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-901-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212CAMBRIDGECMBRMDCMDS0N/APrefix Type: RBOC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-901-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212CAMBRIDGECMBRMDCMDS0N/APrefix Type: RBOC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-901-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CAMBRIDGECMBRMDCMDS0N/APrefix Type: RBOC
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-902MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS000/00/0000Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-906MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREARBTMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-918MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS000/00/0000Prefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-918
410-918-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-918-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-918-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-918-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-918-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-918-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-918-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-922MDVERIZON MARYLAND, INC. (Verizon Communications)9212RANDALLSTNRNTWMDRADS000/00/0000Prefix Type: RBOC
Switch Name: RANDALLSTOWN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-923MDVERIZON MARYLAND, INC. (Verizon Communications)9212MILLERSVLDRCRMDDCDS000/00/0000Prefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-928MDVERIZON MARYLAND, INC. (Verizon Communications)9212MILLINGTONMGTNMDMLRS000/00/0000Prefix Type: RBOC
Switch Name: MILLINGTON
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-928
410-928-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212MILLINGTONMGTNMDMLRS0N/APrefix Type: RBOC
Switch Name: MILLINGTON
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-928-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212MILLINGTONMGTNMDMLRS0N/APrefix Type: RBOC
Switch Name: MILLINGTON
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-928-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212MILLINGTONMGTNMDMLRS010/07/2004Prefix Type: RBOC
Switch Name: MILLINGTON
Switch Type: NTDMSRSC
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-931MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEWHMRMDWMRS200/00/0000Prefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-933MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEWHMRMDWMRS200/00/0000Prefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-938MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS000/00/0000Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-938
410-938-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-938-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-938-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-938-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-938-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS0N/APrefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-939MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAVREGRACEHDGRMDHVDS000/00/0000Prefix Type: RBOC
Switch Name: HAVRE DE GRACE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-941MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS008/21/2001Prefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-941
410-941-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-942MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAVREGRACEHDGRMDHVDS000/00/0000Prefix Type: RBOC
Switch Name: HAVRE DE GRACE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-942
410-942-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAVREGRACEHDGRMDHVDS0N/APrefix Type: RBOC
Switch Name: HAVRE DE GRACE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-942-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAVREGRACEHDGRMDHVDS0N/APrefix Type: RBOC
Switch Name: HAVRE DE GRACE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-942-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAVREGRACEHDGRMDHVDS0N/APrefix Type: RBOC
Switch Name: HAVRE DE GRACE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-942-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAVREGRACEHDGRMDHVDS0N/APrefix Type: RBOC
Switch Name: HAVRE DE GRACE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-943MDVERIZON MARYLAND, INC. (Verizon Communications)9212HURLOCKHRLCMDHLRS000/00/0000Prefix Type: RBOC
Switch Name: HURLOCK
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-943
410-943-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212HURLOCKHRLCMDHLRS0N/APrefix Type: RBOC
Switch Name: HURLOCK
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-943-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212HURLOCKHRLCMDHLRS0N/APrefix Type: RBOC
Switch Name: HURLOCK
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-943-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212HURLOCKHRLCMDHLRS0N/APrefix Type: RBOC
Switch Name: HURLOCK
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-943-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212HURLOCKHRLCMDHLRS0N/APrefix Type: RBOC
Switch Name: HURLOCK
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-943-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212HURLOCKHRLCMDHLRS0N/APrefix Type: RBOC
Switch Name: HURLOCK
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-943-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212HURLOCKHRLCMDHLRS0N/APrefix Type: RBOC
Switch Name: HURLOCK
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-944MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-945MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDEDRP000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-946MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKPARLMDPADS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-946
410-946-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-946-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKPARLMDPADS0N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-947MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDEDRP000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-953MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-953
410-953-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-953-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-953-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-953-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-953-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-953-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-953-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-953-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-953-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-955MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-956MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISMAYOMDMYRS100/00/0000Prefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-957MDVERIZON MARYLAND, INC. (Verizon Communications)9212POCOMOKEPCCYMDPKRS000/00/0000Prefix Type: RBOC
Switch Name: POCOMOKE
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-957
410-957-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212POCOMOKEPCCYMDPKRS0N/APrefix Type: RBOC
Switch Name: POCOMOKE
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-957-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212POCOMOKEPCCYMDPKRS0N/APrefix Type: RBOC
Switch Name: POCOMOKE
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-957-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212POCOMOKEPCCYMDPKRS0N/APrefix Type: RBOC
Switch Name: POCOMOKE
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-957-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212POCOMOKEPCCYMDPKRS0N/APrefix Type: RBOC
Switch Name: POCOMOKE
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-957-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212POCOMOKEPCCYMDPKRS0N/APrefix Type: RBOC
Switch Name: POCOMOKE
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-957-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212POCOMOKEPCCYMDPKRS0N/APrefix Type: RBOC
Switch Name: POCOMOKE
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-957-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212POCOMOKEPCCYMDPKRS0N/APrefix Type: RBOC
Switch Name: POCOMOKE
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-957-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212POCOMOKEPCCYMDPKRS0N/APrefix Type: RBOC
Switch Name: POCOMOKE
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-962MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS200/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-964MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-965MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-966MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-968MDVERIZON MARYLAND, INC. (Verizon Communications)9212CRISFIELDCRFDMDCRRS000/00/0000Prefix Type: RBOC
Switch Name: CRISFIELD
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-968
410-968-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212CRISFIELDCRFDMDCRRS0N/APrefix Type: RBOC
Switch Name: CRISFIELD
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-968-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212CRISFIELDCRFDMDCRRS0N/APrefix Type: RBOC
Switch Name: CRISFIELD
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-968-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212CRISFIELDCRFDMDCRRS0N/APrefix Type: RBOC
Switch Name: CRISFIELD
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-968-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212CRISFIELDCRFDMDCRRS0N/APrefix Type: RBOC
Switch Name: CRISFIELD
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-968-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212CRISFIELDCRFDMDCRRS0N/APrefix Type: RBOC
Switch Name: CRISFIELD
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-968-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CRISFIELDCRFDMDCRRS0N/APrefix Type: RBOC
Switch Name: CRISFIELD
Switch Type: Northern Telecom Remote Switching Center
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-969MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNGLBRMDGLDS000/00/0000Prefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-970
410-970-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SYKESVILLESYVLMDSKDS005/05/2004Prefix Type: RBOC
Switch Name: SYKESVILLE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-974MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSTMRMDSMRS100/00/0000Prefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-974
410-974-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-974-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-974-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-974-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-974-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-974-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-974-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-974-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-974-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-974-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSTMRMDSMRS1N/APrefix Type: RBOC
Switch Name: WASZ 14
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-975MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS000/00/0000Prefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-975
410-975-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-975-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-975-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-975-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-975-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNA PKSVPKMDSPDS0N/APrefix Type: RBOC
Switch Name: SEVERNA PARK
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-981MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-981
410-981-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-981-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-981-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-981-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-981-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-981-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-981-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-981-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS0N/APrefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-983MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKCRDFMDCDRS000/00/0000Prefix Type: RBOC
Switch Name: CARDIFF
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-983
410-983-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKCRDFMDCDRS0N/APrefix Type: RBOC
Switch Name: CARDIFF
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-986MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-987MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNDRCRMDDCDS000/00/0000Prefix Type: RBOC
Switch Name: SEVERN
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-988MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLVLMDCEDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-988
410-988-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLVLMDCEDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-989MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKCCVLMDCHRS000/00/0000Prefix Type: RBOC
Switch Name: CHURCHVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-989
410-989-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKCCVLMDCHRS0N/APrefix Type: RBOC
Switch Name: CHURCHVILLE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-990MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS000/00/0000Prefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-992MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIAELCYMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-992
410-992-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIAELCYMDELDS0N/APrefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-992-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIAELCYMDELDS0N/APrefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-992-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIAELCYMDELDS0N/APrefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-992-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIAELCYMDELDS0N/APrefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-992-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIAELCYMDELDS0N/APrefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-992-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIAELCYMDELDS0N/APrefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-992-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIAELCYMDELDS0N/APrefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-992-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIAELCYMDELDS0N/APrefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-992-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIAELCYMDELDS0N/APrefix Type: RBOC
Switch Name: ELLICOTT CITY
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-993MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEFPATMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRIENDSHIP
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-994MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODABRDMDABDS000/00/0000Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-994
410-994-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODABRDMDABDS0N/APrefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-995MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-995
410-995-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-995-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-995-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-995-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-995-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELLICOTTCYCLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-996MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS000/00/0000Prefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-996
410-996-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-996-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-996-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-996-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-996-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-996-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-996-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-996-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-996-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKTONEKTNMDEKDS0N/APrefix Type: RBOC
Switch Name: ELKTON
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-997MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-998MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS000/00/0000Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-998
410-998-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-998-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-998-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-998-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-998-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-998-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-998-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-998-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-998-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS0N/APrefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-203MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMAYOMDMYRS100/00/0000Prefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-203
443-203-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMAYOMDMYRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-204
443-204-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS010/14/2003Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-213MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS000/00/0000Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-213
443-213-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS008/13/2003Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-213-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS008/13/2003Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-220MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS200/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-220
443-220-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS2N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-249MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLRMCKMDRRRS000/00/0000Prefix Type: RBOC
Switch Name: ROMANCOKE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-249
443-249-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212STEVENSVLRMCKMDRRRS0N/APrefix Type: RBOC
Switch Name: ROMANCOKE
Switch Type: 5ESS-RSM
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-259MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-259
443-259-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-259-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-259-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-259-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-259-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-259-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-259-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-259-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDOBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-260MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS100/00/0000Prefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-260
443-260-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-260-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-260-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-260-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-260-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-260-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-260-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-260-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-260-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-262MDVERIZON MARYLAND, INC. (Verizon Communications)9212CENTREVLCNVLMDCTRS200/00/0000Prefix Type: RBOC
Switch Name: CENTREVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-262
443-262-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212CENTREVLCNVLMDCTRS205/20/2004Prefix Type: RBOC
Switch Name: CENTREVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-262-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212CENTREVLCNVLMDCTRS2N/APrefix Type: RBOC
Switch Name: CENTREVILLE
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-263MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS300/00/0000Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-274MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNODTNMDPORS200/00/0000Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-274
443-274-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNODTNMDPORS2N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-285MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-285
443-285-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-285-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-285-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-285-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-285-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-287MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-330
443-330-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLMANRMDMNRS008/25/2006Prefix Type: RBOC
Switch Name: SPARKS-GLENCOE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-334
443-334-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEPIVLMDPKDS109/26/2003Prefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-334-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEPIVLMDPKDS109/26/2003Prefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-352
443-352-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS009/26/2003Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-352-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS009/26/2003Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-353MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS003/19/2004Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-353
443-353-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS003/19/2004Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-353-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS003/19/2004Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-353-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS003/19/2004Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-357MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEPIVLMDPKDS100/00/0000Prefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-357
443-357-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEPIVLMDPKDS1N/APrefix Type: RBOC
Switch Name: PIKESVILLE
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-360
443-360-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS001/14/2008Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-367MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-367
443-367-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-367-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-367-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-367-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-367-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-378
443-378-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS201/17/2006Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-380
443-380-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS003/16/2011Prefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-380-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS003/16/2011Prefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-380-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS003/16/2011Prefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-380-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS003/16/2011Prefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-394MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS000/00/0000Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-395MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/13/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-395
443-395-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-395-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-395-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-395-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-395-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-395-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-395-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-395-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-395-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-395-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-423
443-423-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS208/12/2003Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-423-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS208/12/2003Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-423-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS208/12/2003Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-423-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS208/12/2003Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-423-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS305/06/2004Prefix Type: RBOC
Switch Name: CHARLES STREET 2
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-436MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-436
443-436-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-436-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-436-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-436-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-436-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-436-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-436-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-436-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-436-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-444MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-444
443-444-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS007/12/2005Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-444-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS007/12/2005Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-444-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS007/12/2005Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-444-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS007/12/2005Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-444-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS007/12/2005Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-444-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS007/12/2005Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-444-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS007/12/2005Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-444-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS007/12/2005Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-444-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS007/12/2005Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-444-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDYKDS007/12/2005Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-445MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-445
443-445-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS012/01/2003Prefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-445-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ELKRIDGEEKRGMDELDS012/01/2003Prefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-455MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS003/09/2006Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-455
443-455-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS003/29/2006Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-455-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS004/25/2006Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-455-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDWLDS003/29/2006Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-462
443-462-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS203/16/2009Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-462-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS203/16/2009Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-462-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS203/16/2009Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-476MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS000/00/0000Prefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-479MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDDYDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-482MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS000/00/0000Prefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-482
443-482-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-482-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-482-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-482-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-482-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-482-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-482-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ANNAPOLISANNPMDANDS0N/APrefix Type: RBOC
Switch Name: ANNAPOLIS
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-486
443-486-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212PRINCEFRCKPRFRMDPFRS107/02/2004Prefix Type: RBOC
Switch Name: PRINCE FREDERICK
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-507
443-507-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAMPSTEADHMPSMDHERS109/11/2003Prefix Type: RBOC
Switch Name: HAMPSTEAD
Switch Type: AT&T 5ESS-2000 VCDX
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-507-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAMPSTEADHMPSMDHERS104/22/2005Prefix Type: RBOC
Switch Name: HAMPSTEAD
Switch Type: AT&T 5ESS-2000 VCDX
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-508
443-508-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAMPSTEADHMPSMDHERS108/27/2004Prefix Type: RBOC
Switch Name: HAMPSTEAD
Switch Type: AT&T 5ESS-2000 VCDX
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-512MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODWNRNMDWNRS100/00/0000Prefix Type: RBOC
Switch Name: FORK
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-512
443-512-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODWNRNMDWNRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-512-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212EDGEWOODWNRNMDWNRS1N/APrefix Type: RBOC
Switch Name: FORK
Switch Type: Digital Switching System
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-518MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS012/16/2008Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-518
443-518-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS012/18/2008Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-518-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS012/18/2008Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-518-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS012/18/2008Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-518-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS012/18/2008Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-518-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS012/18/2008Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-523MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS100/00/0000Prefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-523
443-523-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212SALISBURYSLBRMDSBDS1N/APrefix Type: RBOC
Switch Name: SALISBURY
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-535MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLVLMDCEDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-535
443-535-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLVLMDCEDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-535-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLVLMDCEDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-535-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLVLMDCEDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-542
443-542-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS011/24/2004Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-542-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDSRRS011/24/2004Prefix Type: RBOC
Switch Name: COLUMBIA
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-543MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-543
443-543-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-543-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-543-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-543-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-543-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARBUTUSARBTMDARDS0N/APrefix Type: RBOC
Switch Name: ARBUTUS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-546MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS000/00/0000Prefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-546
443-546-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212COLUMBIACLMAMDCBDS0N/APrefix Type: RBOC
Switch Name: COLUMBIA 1
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-550
443-550-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212NORTHBEACHNRBHMDNEDS009/21/2004Prefix Type: RBOC
Switch Name: NORTH BEACH
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-552MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDDS000/00/0000Prefix Type: RBOC
Switch Name: MADISON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-552
443-552-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDMDDS0N/APrefix Type: RBOC
Switch Name: MADISON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-556MDVERIZON MARYLAND, INC. (Verizon Communications)9212COCKEYSVLCYVLMDDADS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-558
443-558-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS004/12/2010Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-572MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS000/00/0000Prefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-572
443-572-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-572-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-572-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212GLENBURNIEGLBRMDGLDS0N/APrefix Type: RBOC
Switch Name: GLEN BURNIE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-612MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS000/00/0000Prefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-634MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ABRDMDABDS011/09/2011Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 443-634
443-634-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ABRDMDABDS011/14/2011Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-634-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ABRDMDABDS011/14/2011Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-634-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ABRDMDABDS011/14/2011Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-634-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ABRDMDABDS011/14/2011Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-634-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ABRDMDABDS011/14/2011Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-634-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ABRDMDABDS011/14/2011Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-634-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ABRDMDABDS011/14/2011Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-634-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ABRDMDABDS011/14/2011Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-634-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ABRDMDABDS011/14/2011Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-634-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ABRDMDABDS011/14/2011Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 443-641
443-641-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS009/13/2004Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-641-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212PIKESVILLEOWMLMDOMDS009/13/2004Prefix Type: RBOC
Switch Name: OWINGS MILLS
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-642
443-642-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS211/13/2006Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-642-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS211/13/2006Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-642-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS211/13/2006Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-642-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS211/13/2006Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-642-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS211/13/2006Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-643MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS000/00/0000Prefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-643
443-643-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-643-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-643-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-643-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BEL AIRBLARMDBLDS0N/APrefix Type: RBOC
Switch Name: BEL AIR
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-654MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ODTNMDAUDS008/28/2008Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 443-654
443-654-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ODTNMDAUDS008/29/2008Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-654-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ODTNMDAUDS008/29/2008Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-654-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ODTNMDAUDS008/29/2008Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-654-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ODTNMDAUDS008/29/2008Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-654-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ODTNMDAUDS008/29/2008Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-654-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ODTNMDAUDS008/29/2008Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-654-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ODTNMDAUDS008/29/2008Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-654-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ODTNMDAUDS008/29/2008Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-654-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ODTNMDAUDS008/29/2008Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-654-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236ODTNMDAUDS008/29/2008Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-663MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS000/00/0000Prefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-663
443-663-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-663-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WOODLAWNWDLWMDWLDS0N/APrefix Type: RBOC
Switch Name: WOODLAWN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-678MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEWHMRMDWMRS200/00/0000Prefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-678
443-678-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEWHMRMDWMRS2N/APrefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-682
443-682-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS205/04/2007Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-734MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNODTNMDONDS000/00/0000Prefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-734
443-734-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212SEVERNODTNMDONDS0N/APrefix Type: RBOC
Switch Name: ODENTON
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-755MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO238EKRGMDELDS000/00/0000Prefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-755
443-755-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO238EKRGMDELDS0N/APrefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-755-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO238EKRGMDELDS0N/APrefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-755-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO238EKRGMDELDS0N/APrefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-755-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO238EKRGMDELDS0N/APrefix Type: RBOC
Switch Name: ELKRIDGE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-770MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARGRGBSNISARMGMDARDS000/00/0000Prefix Type: RBOC
Switch Name: ARMIGER-GIBSON ISLAND
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-770
443-770-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARGRGBSNISARMGMDARDS0N/APrefix Type: RBOC
Switch Name: ARMIGER-GIBSON ISLAND
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-770-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARGRGBSNISARMGMDARDS011/15/2005Prefix Type: RBOC
Switch Name: ARMIGER-GIBSON ISLAND
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-770-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARGRGBSNISARMGMDARDS0N/APrefix Type: RBOC
Switch Name: ARMIGER-GIBSON ISLAND
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-770-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ARGRGBSNISARMGMDARDS0N/APrefix Type: RBOC
Switch Name: ARMIGER-GIBSON ISLAND
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-777MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS000/00/0000Prefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-777
443-777-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-777-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-777-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-777-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-777-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-777-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-777-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-777-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXESSXMDEXDS0N/APrefix Type: RBOC
Switch Name: ESSEX
Switch Type: Northern Telecom DMS10S
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-778MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS000/00/0000Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 443-778
443-778-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-778-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS005/30/2002Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-778-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS001/09/2003Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-778-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-778-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-778-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-778-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-778-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-778-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS0N/APrefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-778-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDLRDS001/09/2003Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-792MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRYNPKLNCMBRKLMDBKDS010/18/2007Prefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-792
443-792-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRYNPKLNCMBRKLMDBKDS010/19/2007Prefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-792-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BRYNPKLNCMBRKLMDBKDS010/19/2007Prefix Type: RBOC
Switch Name: BROOKLYN
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-840
443-840-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS005/27/2008Prefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-840-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS005/27/2008Prefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-840-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS005/27/2008Prefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-840-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS005/27/2008Prefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-840-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212CATONSVLCTVLMDCTDS005/27/2008Prefix Type: RBOC
Switch Name: CATONSVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-841MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS000/00/0000Prefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-841
443-841-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONCYVLMDCKDS0N/APrefix Type: RBOC
Switch Name: COCKEYSVILLE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-843MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAVREGRACEHDGRMDHVDS000/00/0000Prefix Type: RBOC
Switch Name: HAVRE DE GRACE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-843
443-843-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAVREGRACEHDGRMDHVDS0N/APrefix Type: RBOC
Switch Name: HAVRE DE GRACE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-843-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAVREGRACEHDGRMDHVDS0N/APrefix Type: RBOC
Switch Name: HAVRE DE GRACE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-843-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAVREGRACEHDGRMDHVDS0N/APrefix Type: RBOC
Switch Name: HAVRE DE GRACE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-843-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212HAVREGRACEHDGRMDHVDS0N/APrefix Type: RBOC
Switch Name: HAVRE DE GRACE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-849MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS005/18/2001Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-861MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/13/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-861
443-861-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-861-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-861-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-861-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-861-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-861-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-861-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-861-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-861-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-861-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212ABERDEENABRDMDABDS008/14/2009Prefix Type: RBOC
Switch Name: ABERDEEN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-868MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXBLTMMDFRDS000/00/0000Prefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-868
443-868-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212ESSEXBLTMMDFRDS0N/APrefix Type: RBOC
Switch Name: FRANKFORD
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-879MDVERIZON MARYLAND, INC. (Verizon Communications)9212DUNDALKDNDLMDDNDS000/00/0000Prefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-879
443-879-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212DUNDALKDNDLMDDNDS007/16/2003Prefix Type: RBOC
Switch Name: DUNDALK
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-885MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-885
443-885-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-885-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-885-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-885-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-885-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-885-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-885-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-885-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDHMDS0N/APrefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-965
443-965-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS207/28/2006Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-967MDVERIZON MARYLAND, INC. (Verizon Communications)9212NORTH EASTNRTEMDNERS004/20/2001Prefix Type: RBOC
Switch Name: NORTH EAST
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-967
443-967-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212NORTH EASTNRTEMDNERS0N/APrefix Type: RBOC
Switch Name: NORTH EAST
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-984MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS200/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-997MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDUVDS000/00/0000Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-998MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEPKVLMDPKDS003/19/2001Prefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-998
443-998-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212PARKVILLEPKVLMDPKDS0N/APrefix Type: RBOC
Switch Name: PARKVILLE
Switch Type: NTDMS100
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-233MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS202/13/2015Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-233
667-233-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS202/17/2015Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-233-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS202/17/2015Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-233-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS202/17/2015Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-233-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS202/17/2015Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-233-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS202/17/2015Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-233-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS202/17/2015Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-233-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS202/17/2015Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-233-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS202/17/2015Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-233-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS202/17/2015Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-233-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212BALTIMOREBLTMMDCHDS202/17/2015Prefix Type: RBOC
Switch Name: BALTIMORE
Switch Type: WECO 5ESS Host (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-812MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDDYDS008/14/2015Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 667-812
667-812-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDDYDS008/18/2015Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
667-812-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDDYDS008/18/2015Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
667-812-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDDYDS008/18/2015Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
667-812-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDDYDS008/18/2015Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
667-812-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDDYDS008/18/2015Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
667-812-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDDYDS008/18/2015Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
667-812-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDDYDS008/18/2015Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
667-812-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDDYDS008/18/2015Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
667-812-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDDYDS008/18/2015Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
667-812-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WATERLO236LARLMDDYDS008/18/2015Prefix Type: RBOC
Switch Name: LAUREL
Switch Type: WECO 5ESS (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info