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| Raw Number | 279256 |
| Basic Format | 279-256 |
| NPA (Area Code) | 279 |
| NXX | 256 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 279-256-0XXX | 649C | ONVOY, LLC - CA | FOLSOM | AS | 01/25/2024 | FOLSOM | CA | WC | 03/30/2024 |
| 279-256-1XXX | 649C | ONVOY, LLC - CA | FOLSOM | AS | 01/25/2024 | FOLSOM | CA | WC | 03/30/2024 |
| 279-256-2XXX | 6010 | NEW CINGULAR WIRELESS PCS, LLC | FOLSOM | AS | 09/17/2025 | FOLSOM | CA | WC | 10/17/2025 |
| 279-256-3XXX | 649C | ONVOY, LLC - CA | FOLSOM | AS | 01/25/2024 | FOLSOM | CA | WC | 03/30/2024 |
| 279-256-4XXX | 6010 | NEW CINGULAR WIRELESS PCS, LLC | FOLSOM | AS | 12/04/2025 | FOLSOM | CA | WC | 01/03/2026 |
| 279-256-5XXX | 073H | TELNYX LLC | FOLSOM | AS | 03/14/2024 | FOLSOM | CA | WC | 04/13/2024 |
| 279-256-6XXX | 6529 | T-MOBILE USA, INC. | FOLSOM | AS | 03/25/2024 | FOLSOM | CA | WC | 04/21/2024 |
| 279-256-7XXX | 6006 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | FOLSOM | AS | 02/05/2024 | FOLSOM | CA | WC | 03/31/2024 |
| 279-256-8XXX | 6006 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | FOLSOM | AS | 02/05/2024 | FOLSOM | CA | WC | 03/31/2024 |
| 279-256-9XXX | 6006 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | FOLSOM | AS | 02/05/2024 | FOLSOM | CA | WC | 04/30/2024 |
| 279-256-XXXX | 649C | ONVOY, LLC - CA | FOLSOM | AS | 01/25/2024 | FOLSOM | CA |
Reports