Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
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
301-429MDVERIZON 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
301-459MDVERIZON 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
301-552MDVERIZON 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
301-577MDVERIZON 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
301-731MDVERIZON 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
301-794MDVERIZON 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
301-918MDVERIZON 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
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