ANADARKO — OK
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| T-MOBILE USA, INC. | 6529 | 4 |
| CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | 2 |
| TON80 COMMUNICATIONS, LLC | 516J | 1 |
| LEVEL 3 COMMUNICATIONS, LLC - OK | 5257 | 1 |
| NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | 1 |