You are reviewing the Area Code (NPA/NXX) report for 610-557. Did you mean to search the SMS short code 610557?
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|
| 610-557-0XXX | 967E | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | PHPHSBZN22 | AS | 04/10/2013 | PHILADELPHIA SUBURBAN ZONE 22 | PA | MA | 05/06/2013 |
| 610-557-1XXX | 547E | ONVOY, LLC - PA | PHPHSBZN22 | AS | 09/07/2012 | PHILADELPHIA SUBURBAN ZONE 22 | PA | MA | 10/05/2012 |
| 610-557-2XXX | 7309 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | PHPHSBZN22 | AS | 05/06/2009 | PHILADELPHIA SUBURBAN ZONE 22 | PA | MA | 06/05/2009 |
| 610-557-3XXX | 547E | ONVOY, LLC - PA | PHPHSBZN22 | AS | 09/15/2015 | PHILADELPHIA SUBURBAN ZONE 22 | PA | MA | 09/27/2015 |
| 610-557-4XXX | 7309 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | PHPHSBZN22 | RT | | PHILADELPHIA SUBURBAN ZONE 22 | PA | MA | |
| 610-557-5XXX | 7309 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | PHPHSBZN22 | AS | 03/12/2010 | PHILADELPHIA SUBURBAN ZONE 22 | PA | MA | 04/09/2010 |
| 610-557-6XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | PHPHSBZN22 | AS | 08/14/2013 | PHILADELPHIA SUBURBAN ZONE 22 | PA | MA | 08/26/2013 |
| 610-557-7XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | PHPHSBZN22 | AS | 08/14/2013 | PHILADELPHIA SUBURBAN ZONE 22 | PA | MA | 08/26/2013 |
| 610-557-8XXX | 967E | PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA | PHPHSBZN22 | AS | 04/10/2013 | PHILADELPHIA SUBURBAN ZONE 22 | PA | MA | 05/06/2013 |
| 610-557-9XXX | 551G | NUSO, LLC | PHPHSBZN22 | AS | 10/09/2018 | PHILADELPHIA SUBURBAN ZONE 22 | PA | MA | 11/07/2018 |
| 610-557-XXXX | 7309 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | PHPHSBZN22 | AS | | PHILADELPHIA SUBURBAN ZONE 22 | PA | | |
Reports
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