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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
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
410-885-0MDCORE COMMUNICATIONS, INC.- MD2593CHESAPKECYNOCLLIKNOWN03/04/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-885-1MDONVOY, LLC - MD (Sinch)876DCHESAPKECYNOCLLIKNOWN03/20/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
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
410-885-4MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119CHESAPKECYNOCLLIKNOWN05/31/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
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
410-885-6MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119CHESAPKECYNOCLLIKNOWN10/12/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-885-7MDIDT AMERICA, CORP. - MD228CCHESAPKECYNOCLLIKNOWN12/07/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
410-885-8MDCAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD (Windstream Communications)7944CHESAPKECYNOCLLIKNOWN09/15/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
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
443-566MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESAPKECYESTNMDESQMD09/16/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-566
443-566-0MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESAPKECYESTNMDESQMD09/16/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-566-2MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESAPKECYESTNMDESQMD08/02/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-566-3MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESAPKECYESTNMDESQMD01/11/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-566-4MDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)6119CHESAPKECYNOCLLIKNOWN01/20/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-566-5MDCOMCAST IP PHONE, LLC (Comcast)318JCHESAPKECYNOCLLIKNOWN04/17/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-566-6MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESAPKECYESTNMDESQMD09/03/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-566-7MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325CHESAPKECYNOCLLIKNOWN09/24/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-566-8MDTELNYX LLC073HCHESAPKECYNOCLLIKNOWN08/31/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-566-9MDONVOY, LLC - MD (Sinch)876DCHESAPKECYNOCLLIKNOWN02/05/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-247MDCORE COMMUNICATIONS, INC.- MD2593CHESAPKECYESTNMDBNGT006/12/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-247
667-247-0MDCORE COMMUNICATIONS, INC.- MD2593CHESAPKECYESTNMDBNGT006/13/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-247-1MDCORE COMMUNICATIONS, INC.- MD2593CHESAPKECYESTNMDBNGT006/13/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-247-2MDCORE COMMUNICATIONS, INC.- MD2593CHESAPKECYESTNMDBNGT006/13/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-247-3MDCORE COMMUNICATIONS, INC.- MD2593CHESAPKECYESTNMDBNGT002/20/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-247-4MDCORE COMMUNICATIONS, INC.- MD2593CHESAPKECYESTNMDBNGT002/20/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-247-5MDCORE COMMUNICATIONS, INC.- MD2593CHESAPKECYESTNMDBNGT002/20/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-247-6MDCORE COMMUNICATIONS, INC.- MD2593CHESAPKECYESTNMDBNGT002/20/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-247-7MDCORE COMMUNICATIONS, INC.- MD2593CHESAPKECYESTNMDBNGT007/15/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-247-8MDONVOY, LLC - MD (Sinch)876DCHESAPKECYNOCLLIKNOWN02/06/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-247-9MDONVOY, LLC - MD (Sinch)876DCHESAPKECYNOCLLIKNOWN02/06/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-365MDTON80 COMMUNICATIONS, LLC516JCHESAPKECYSLBRMD90BMD05/07/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-365
667-365-0MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)6395CHESAPKECYESTNMDESQMD03/30/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-365-2MDTON80 COMMUNICATIONS, LLC516JCHESAPKECYSLBRMD90BMD05/07/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-365-3MDONVOY SPECTRUM, LLC (Sinch)624HCHESAPKECYNOCLLIKNOWN06/17/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-365-5MDTON80 COMMUNICATIONS, LLC516JCHESAPKECYSLBRMD90BMD05/07/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-365-6MDONVOY SPECTRUM, LLC (Sinch)624HCHESAPKECYNOCLLIKNOWN02/05/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-365-7MDONVOY SPECTRUM, LLC (Sinch)624HCHESAPKECYNOCLLIKNOWN02/05/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-365-8MDONVOY, LLC - MD (Sinch)876DCHESAPKECYNOCLLIKNOWN06/17/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-897MDTWILIO INTERNATIONAL, INC.506JCHESAPKECYSLBRMDSBX2Y03/30/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-897
667-897-7MDONVOY, LLC - MD (Sinch)876DCHESAPKECYNOCLLIKNOWN09/16/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
667-897-8MDTWILIO INTERNATIONAL, INC.506JCHESAPKECYSLBRMDSBX2Y03/30/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
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