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| Raw Number | 945421 |
| Basic Format | 945-421 |
| NPA (Area Code) | 945 |
| NXX | 421 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 945-421-0XXX | 6529 | T-MOBILE USA, INC. | DALLAS | AS | 12/12/2025 | DALLAS | TX | SW | 01/26/2026 |
| 945-421-1XXX | 6529 | T-MOBILE USA, INC. | DALLAS | AS | 12/12/2025 | DALLAS | TX | SW | 01/26/2026 |
| 945-421-2XXX | 6529 | T-MOBILE USA, INC. | DALLAS | AS | 12/12/2025 | DALLAS | TX | SW | 01/26/2026 |
| 945-421-3XXX | 6529 | T-MOBILE USA, INC. | DALLAS | AS | 12/12/2025 | DALLAS | TX | SW | 01/26/2026 |
| 945-421-4XXX | 6529 | T-MOBILE USA, INC. | DALLAS | AS | 12/12/2025 | DALLAS | TX | SW | 01/26/2026 |
| 945-421-5XXX | 6529 | T-MOBILE USA, INC. | DALLAS | AS | 12/12/2025 | DALLAS | TX | SW | 01/26/2026 |
| 945-421-6XXX | 6529 | T-MOBILE USA, INC. | DALLAS | AS | 12/12/2025 | DALLAS | TX | SW | 01/26/2026 |
| 945-421-7XXX | 6529 | T-MOBILE USA, INC. | DALLAS | AS | 12/12/2025 | DALLAS | TX | SW | 01/26/2026 |
| 945-421-8XXX | 6529 | T-MOBILE USA, INC. | DALLAS | AS | 12/12/2025 | DALLAS | TX | SW | 01/26/2026 |
| 945-421-9XXX | 6529 | T-MOBILE USA, INC. | DALLAS | AS | 12/12/2025 | DALLAS | TX | SW | 01/26/2026 |
| 945-421-XXXX | 6529 | T-MOBILE USA, INC. | DALLAS | AS | 12/12/2025 | DALLAS | TX |
Reports