MISSION — TX
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| STPCS JOINT VENTURE, LLC | 4290 | 13 |
| SOUTHWESTERN BELL | 9533 | 9 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 7 |
| METROPCS, INC. | 5562 | 4 |
| FRACTEL, LLC | 965H | 3 |
Data last updated: March 10, 2026
| Carrier | OCN | NXX Count |
|---|---|---|
| STPCS JOINT VENTURE, LLC | 4290 | 13 |
| SOUTHWESTERN BELL | 9533 | 9 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 7 |
| METROPCS, INC. | 5562 | 4 |
| FRACTEL, LLC | 965H | 3 |