WINDSTREAM OKLAHOMA, INC.
37 prefixes in 580 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 580-241 | BATTIEST | 1965 | — | — |
| 580-244 | SMITHVILLE | 1965 | — | — |
| 580-270 | VELMA | 1965 | 2015-06-19 | Yes |
| 580-343 | CORN | 1965 | — | — |
| 580-346 | STRINGTOWN | 1965 | — | — |
| 580-347 | MT VIEW | 1965 | — | — |
| 580-365 | STERLING | 1965 | — | — |
| 580-384 | MILL CREEK | 1965 | — | — |
| 580-428 | CLARITA | 1965 | — | — |
| 580-432 | ELMOREWEST | 1965 | — | — |
| 580-441 | ELMORECITY | 1965 | — | Yes |
| 580-443 | MILBURN | 1965 | — | — |
| 580-444 | VELMA | 1965 | — | — |
| 580-459 | MILBURN | 1965 | 2017-07-06 | Yes |
| 580-472 | CANUTE | 1965 | — | — |
| 580-473 | HAMMON | 1965 | — | — |
| 580-538 | GOTEBO | 1965 | — | — |
| 580-562 | BURNS FLAT | 1965 | — | Yes |
| 580-569 | SNYDER | 1965 | — | Yes |
| 580-592 | FOSS | 1965 | — | — |
| 580-639 | ROOSEVELT | 1965 | — | — |
| 580-664 | BUTLER | 1965 | — | — |
| 580-671 | MT VIEW | 1965 | 2016-07-13 | Yes |
| 580-673 | PIKE CITY | 1965 | — | — |
| 580-674 | DILL CITY | 1965 | — | — |
| 580-788 | ELMORECITY | 1965 | — | — |
| 580-809 | SMITHVILLE | 1965 | 2017-07-05 | Yes |
| 580-836 | CONNERVL | 1965 | — | — |
| 580-856 | RATLIFF CY | 1965 | — | — |
| 580-892 | GERTY | 1965 | — | — |
| 580-901 | CANUTE | 1965 | 2018-06-29 | Yes |
| 580-905 | MILL CREEK | 1965 | 2016-06-28 | Yes |
| 580-960 | CORN | 1965 | 2016-06-28 | Yes |
| 580-961 | STRINGTOWN | 1965 | 2016-07-13 | Yes |
| 580-962 | BURNS FLAT | 1965 | 2016-07-13 | Yes |
| 580-971 | SNYDER | 1965 | 2015-06-19 | Yes |
| 580-972 | STERLING | 1965 | 2016-07-27 | Yes |
These are initial assignees from NANPA CO-code records — because of number portability, the current serving carrier of individual numbers may differ. Bulk export requires a membership.