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
610-206PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS000/00/0000Prefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
Thousands block for 610-206
610-206-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-617PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS000/00/0000Prefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-632PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS000/00/0000Prefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
Thousands block for 610-632
610-632-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-660PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS000/00/0000Prefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-664PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS000/00/0000Prefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-667PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS000/00/0000Prefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-668PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS000/00/0000Prefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-747PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS000/00/0000Prefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
Thousands block for 610-747
610-747-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-747-1PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-747-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-747-3PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-747-4PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-747-7PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-771PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS000/00/0000Prefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
Thousands block for 610-771
610-771-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-771-1PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-771-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-771-5PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-771-9PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-949PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS000/00/0000Prefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
Thousands block for 610-949
610-949-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-949-1PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-949-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-949-3PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-949-4PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-949-5PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-949-6PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-949-7PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
610-949-9PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN23BCYNPABCDS0N/APrefix Type: RBOC
Switch Name: PHSZ 23
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
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