ZAPATA — TX
Data last updated: March 10, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| STPCS JOINT VENTURE, LLC | 4290 | 4 |
| ONVOY, LLC - TX | 903C | 2 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | 1 |
| SOUTHWESTERN BELL | 9533 | 1 |