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| Raw Number | 667503 |
| Basic Format | 667-503 |
| NPA (Area Code) | 667 |
| NXX | 503 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 667-503-0XXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 01/29/2025 | BALTIMORE | MD | MA | 03/22/2025 |
| 667-503-1XXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 01/29/2025 | BALTIMORE | MD | MA | 03/22/2025 |
| 667-503-2XXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 01/29/2025 | BALTIMORE | MD | MA | 03/22/2025 |
| 667-503-3XXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 01/29/2025 | BALTIMORE | MD | MA | 03/22/2025 |
| 667-503-4XXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 01/29/2025 | BALTIMORE | MD | MA | 03/22/2025 |
| 667-503-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 03/07/2025 | BALTIMORE | MD | MA | 03/24/2025 |
| 667-503-6XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 02/06/2025 | BALTIMORE | MD | MA | 03/24/2025 |
| 667-503-7XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 02/06/2025 | BALTIMORE | MD | MA | 03/24/2025 |
| 667-503-8XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 02/06/2025 | BALTIMORE | MD | MA | 03/24/2025 |
| 667-503-9XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 02/06/2025 | BALTIMORE | MD | MA | 03/24/2025 |
| 667-503-XXXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 01/29/2025 | BALTIMORE | MD |
Reports