OWASSO — OK
Data last updated: June 25, 2026
Area Codes
Top Carriers
| Carrier | OCN | NXX Count |
|---|---|---|
| BANDWIDTH.COM CLEC, LLC - OK | 119F | 3 |
| MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OK | 7258 | 3 |
| SOUTHWESTERN BELL | 9533 | 3 |
| ONVOY, LLC - OK | 409F | 2 |
| CENTURYLINK COMMUNICATIONS, LLC | 508J | 1 |