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| Raw Number | 903666 |
| Basic Format | 903-666 |
| NPA (Area Code) | 903 |
| NXX | 666 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|---|
| 903-666-0XXX | 9533 | SOUTHWESTERN BELL | JEFFERSON | RT | JEFFERSON | TX | SW | ||
| 903-666-1XXX | 9533 | SOUTHWESTERN BELL | JEFFERSON | RT | JEFFERSON | TX | SW | ||
| 903-666-2XXX | 624H | ONVOY SPECTRUM, LLC | JEFFERSON | AS | 11/10/2021 | JEFFERSON | TX | SW | 12/04/2021 |
| 903-666-3XXX | 624H | ONVOY SPECTRUM, LLC | JEFFERSON | AS | 11/10/2021 | JEFFERSON | TX | SW | 12/29/2021 |
| 903-666-4XXX | 903C | ONVOY, LLC - TX | JEFFERSON | AS | 12/10/2014 | JEFFERSON | TX | SW | 12/26/2014 |
| 903-666-5XXX | 903C | ONVOY, LLC - TX | JEFFERSON | AS | 07/29/2020 | JEFFERSON | TX | SW | 08/28/2020 |
| 903-666-6XXX | 903C | ONVOY, LLC - TX | JEFFERSON | AS | 07/29/2020 | JEFFERSON | TX | SW | 08/28/2020 |
| 903-666-7XXX | 624H | ONVOY SPECTRUM, LLC | JEFFERSON | AS | 06/02/2021 | JEFFERSON | TX | SW | 06/28/2021 |
| 903-666-8XXX | 515J | IP HORIZON LLC | JEFFERSON | AS | 05/12/2021 | JEFFERSON | TX | SW | 06/05/2021 |
| 903-666-9XXX | 145J | TERRA NOVA TELECOM INC. | JEFFERSON | AS | 12/17/2025 | JEFFERSON | TX | SW | 01/10/2026 |
| 903-666-XXXX | 9533 | SOUTHWESTERN BELL | JEFFERSON | AS | JEFFERSON | TX |
Reports
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