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| Raw Number | 557257 |
| Basic Format | 557-257 |
| NPA (Area Code) | 557 |
| NXX | 257 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 557-257-0XXX | 093F | ONVOY, LLC - MO | CREVECOEUR | AS | 07/08/2026 | CREVE COEUR | MO | SW | 08/29/2026 | |
| 557-257-1XXX | 093F | ONVOY, LLC - MO | CREVECOEUR | AS | 07/08/2026 | CREVE COEUR | MO | SW | 08/29/2026 | |
| 557-257-2XXX | 093F | ONVOY, LLC - MO | CREVECOEUR | AS | 07/08/2026 | CREVE COEUR | MO | SW | 08/29/2026 | |
| 557-257-3XXX | 093F | ONVOY, LLC - MO | CREVECOEUR | AP | CREVE COEUR | MO | SW | 08/31/2026 | ||
| 557-257-4XXX | 093F | ONVOY, LLC - MO | CREVECOEUR | AP | CREVE COEUR | MO | SW | 08/31/2026 | ||
| 557-257-5XXX | 093F | ONVOY, LLC - MO | CREVECOEUR | AP | CREVE COEUR | MO | SW | 08/31/2026 | ||
| 557-257-6XXX | 093F | ONVOY, LLC - MO | CREVECOEUR | AP | CREVE COEUR | MO | SW | 08/31/2026 | ||
| 557-257-7XXX | 093F | ONVOY, LLC - MO | CREVECOEUR | AP | CREVE COEUR | MO | SW | 08/31/2026 | ||
| 557-257-8XXX | 093F | ONVOY, LLC - MO | CREVECOEUR | AP | CREVE COEUR | MO | SW | 08/31/2026 | ||
| 557-257-9XXX | 093F | ONVOY, LLC - MO | CREVECOEUR | AP | CREVE COEUR | MO | SW | 08/31/2026 | ||
| 557-257-XXXX | 093F | ONVOY, LLC - MO | CREVECOEUR | AS | 07/08/2026 | CREVE COEUR | MO |
Reports