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
215-330PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS000/00/0000Prefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
Thousands block for 215-330
215-330-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-330-1PAOMNIPOINT COMMUNICATIONS ENTER (T-Mobile US, Inc)6626PHLDLPHZN4PHLAPAORDS012/03/2021Prefix Type: PCS
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-330-3PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-330-7PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-330-8PAOMNIPOINT COMMUNICATIONS ENTER (T-Mobile US, Inc)6626PHLDLPHZN4PHLAPAORDS012/03/2021Prefix Type: PCS
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-330-9PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-464PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS000/00/0000Prefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-516PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS000/00/0000Prefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
Thousands block for 215-516
215-516-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-516-1PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-516-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-516-3PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-516-4PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-516-5PACOMCAST IP PHONE, LLC318JPHLDLPHZN4PHLAPAORDS010/18/2016Prefix Type: IPES
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-516-7PAPEERLESS NETWORK OF PENNSYLVAN967EPHLDLPHZN4PHLAPAORDS009/21/2016Prefix Type: CLEC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-516-8PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-552PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS000/00/0000Prefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
Thousands block for 215-552
215-552-0PANEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036PHLDLPHZN4PHLAPAORDS001/14/2020Prefix Type: WIRELESS
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-552-3PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-552-5PACOMCAST IP PHONE, LLC318JPHLDLPHZN4PHLAPAORDS009/19/2017Prefix Type: IPES
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-552-8PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-552-9PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-602PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS000/00/0000Prefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
Thousands block for 215-602
215-602-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-602-8PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-618PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS000/00/0000Prefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
Thousands block for 215-618
215-618-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-618-1PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-671PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS000/00/0000Prefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
Thousands block for 215-671
215-671-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-671-1PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-671-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-671-3PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-671-4PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-671-5PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-671-7PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-671-8PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-671-9PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-673PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS000/00/0000Prefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-676PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS000/00/0000Prefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-677PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS000/00/0000Prefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-698PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS000/00/0000Prefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-856PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS000/00/0000Prefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
Thousands block for 215-856
215-856-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-856-1PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-856-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-856-5PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-856-6PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-856-7PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-856-8PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-856-9PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-934PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS000/00/0000Prefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
Thousands block for 215-934
215-934-0PAMETROPCS, INC. (T-Mobile US, Inc)5562PHLDLPHZN4PHLAPAORDS003/16/2017Prefix Type: PCS
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-934-3PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-934-4PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-934-5PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-934-6PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-934-7PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-960PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS000/00/0000Prefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
Thousands block for 215-960
215-960-3PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-961PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS000/00/0000Prefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
Thousands block for 215-961
215-961-0PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-961-1PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-961-2PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-961-3PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-961-4PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-961-5PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-961-6PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-961-8PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-961-9PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS0N/APrefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
215-969PAVERIZON PENNSYLVANIA, INC. (Verizon Communications)9208PHLDLPHZN4PHLAPAORDS000/00/0000Prefix Type: RBOC
Switch Name: PHCZ 4
Switch Type: WECO 5ESS (Digital)
LATA: Philadelphia PA (includes entire (228)
Tandem: N/A
Detailed Switch Info
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