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| Raw Number | 831613 |
| Basic Format | 831-613 |
| NPA (Area Code) | 831 |
| NXX | 613 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|
| 831-613-0XXX | 5562 | METROPCS, INC. | GREENFIELD | AS | 09/18/2017 | CA | WC | 10/12/2017 |
| 831-613-1XXX | 981E | BANDWIDTH.COM CLEC, LLC - CA | GREENFIELD | AS | 06/08/2010 | CA | WC | 07/04/2010 |
| 831-613-2XXX | 5562 | METROPCS, INC. | GREENFIELD | AS | 06/28/2007 | CA | WC | 07/27/2007 |
| 831-613-3XXX | 5562 | METROPCS, INC. | GREENFIELD | AS | 10/24/2005 | CA | WC | 11/09/2005 |
| 831-613-4XXX | 5562 | METROPCS, INC. | GREENFIELD | AS | 12/01/2008 | CA | WC | 12/22/2008 |
| 831-613-5XXX | 9262 | UTILITY TELECOM GROUP, LLC - CA | GREENFIELD | AS | 06/02/2006 | CA | WC | 06/14/2006 |
| 831-613-6XXX | 5562 | METROPCS, INC. | GREENFIELD | AS | 08/12/2010 | CA | WC | 09/13/2010 |
| 831-613-7XXX | 508J | CENTURYLINK COMMUNICATIONS, LLC | GREENFIELD | AS | 09/16/2015 | CA | WC | 11/09/2015 |
| 831-613-8XXX | 073H | TELNYX LLC | GREENFIELD | AS | 06/21/2018 | CA | WC | 07/03/2018 |
| 831-613-9XXX | 373F | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | GREENFIELD | AS | 02/10/2016 | CA | WC | 03/05/2016 |
| 831-613-XXXX | 981E | BANDWIDTH.COM CLEC, LLC - CA | GREENFIELD | AS | CA |
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