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
484-322PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS000/00/0000Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 484-322
484-322-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS0N/APrefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
484-322-1PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS0N/APrefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
484-322-3PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS0N/APrefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
484-322-4PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS0N/APrefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
484-322-7PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS0N/APrefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
484-622PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS009/21/2009Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 484-622
484-622-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS007/03/2012Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
484-622-1PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS007/03/2012Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
484-622-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS009/22/2009Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
484-622-3PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS007/03/2012Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
484-622-4PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS007/03/2012Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
484-622-5PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS007/03/2012Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
484-622-6PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS009/22/2009Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
484-622-7PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS007/03/2012Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
484-622-8PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS009/22/2009Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
484-622-9PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS007/03/2012Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-239PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS000/00/0000Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-270PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS000/00/0000Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-272PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS000/00/0000Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-275PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS000/00/0000Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-277PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS000/00/0000Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-278PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS000/00/0000Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-279PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS000/00/0000Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-292PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS000/00/0000Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-313PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS000/00/0000Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-731PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS000/00/0000Prefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 610-731
610-731-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS0N/APrefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
610-731-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHPHSBZN30NRTWPANRDS0N/APrefix Type: RBOC
Switch Name: NORRISTOWN
Switch Type: Siemens EWSD Switching System
LATA: N/A
Tandem: N/A
Detailed Switch Info
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