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
215-408PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS000/00/0000Prefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-418PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS000/00/0000Prefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-433PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS000/00/0000Prefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 215-433
215-433-7PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-440PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS000/00/0000Prefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 215-440
215-440-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-440-1PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-440-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-440-3PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-440-4PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-440-5PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-440-7PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-440-8PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-440-9PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-451PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS000/00/0000Prefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-503PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS000/00/0000Prefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-521PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS000/00/0000Prefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-560PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS000/00/0000Prefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 215-560
215-560-1PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-560-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-560-3PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-560-4PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-560-5PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-560-6PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-560-7PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-560-9PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-566PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS000/00/0000Prefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-644PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS000/00/0000Prefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 215-644
215-644-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-644-1PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-644-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-644-4PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS0N/APrefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-786PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS000/00/0000Prefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-955PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS000/00/0000Prefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
215-973PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN1PHLAPAMKDS000/00/0000Prefix Type: RBOC
Switch Name: MARKET 1
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info