FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS
54 prefixes in 979 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 979-207 | BRYAN | 4344 | 2013-03-01 | Yes |
| 979-209 | BRYAN | 4344 | — | Yes |
| 979-212 | GIDDINGS | 4344 | 2001-06-20 | Yes |
| 979-260 | BRYAN | 4344 | — | — |
| 979-268 | BRYAN | 4344 | — | — |
| 979-272 | SNOOKTUNIS | 4344 | — | Yes |
| 979-289 | BURTON | 2154 | — | Yes |
| 979-335 | E BERNARD | 4344 | — | Yes |
| 979-361 | BRYAN | 4344 | — | — |
| 979-366 | NORTHRUP | 4344 | — | Yes |
| 979-378 | FAYETTEVL | 4344 | — | Yes |
| 979-436 | BRYAN | 4344 | 2001-06-20 | Yes |
| 979-458 | BRYAN | 4344 | — | — |
| 979-478 | WALLIS | 4344 | — | Yes |
| 979-485 | BRYAN | 4344 | — | Yes |
| 979-535 | DEANVILLE | 4344 | — | Yes |
| 979-540 | GIDDINGS | 4344 | — | Yes |
| 979-542 | GIDDINGS | 4344 | — | — |
| 979-567 | CALDWELL | 4344 | — | — |
| 979-589 | KURTEN | 4344 | — | Yes |
| 979-595 | BRYAN | 4344 | — | Yes |
| 979-596 | SOMERVILLE | 4344 | — | Yes |
| 979-639 | LA GRANGE | 4344 | 2001-05-17 | Yes |
| 979-657 | BLNGNWGULF | 2154 | — | Yes |
| 979-658 | WALLIS | 4344 | 2001-05-22 | Yes |
| 979-680 | BRYAN | 4344 | — | Yes |
| 979-690 | BRYAN | 4344 | — | — |
| 979-691 | BRYAN | 4344 | — | — |
| 979-693 | BRYAN | 4344 | — | — |
| 979-694 | BRYAN | 4344 | — | — |
| 979-695 | BRYAN | 4344 | — | Yes |
| 979-696 | BRYAN | 4344 | — | — |
| 979-725 | WEIMAR | 4344 | — | Yes |
| 979-731 | BRYAN | 4344 | — | Yes |
| 979-743 | SCHULENBG | 4344 | — | Yes |
| 979-759 | BRYAN | 4344 | — | — |
| 979-764 | BRYAN | 4344 | — | — |
| 979-773 | LEXINGTON | 4344 | — | Yes |
| 979-774 | BRYAN | 4344 | — | — |
| 979-775 | BRYAN | 4344 | — | — |
| 979-776 | BRYAN | 4344 | — | — |
| 979-778 | BRYAN | 4344 | — | — |
| 979-779 | BRYAN | 4344 | — | — |
| 979-807 | BRYAN | 4344 | — | Yes |
| 979-821 | BRYAN | 4344 | — | Yes |
| 979-822 | BRYAN | 4344 | — | — |
| 979-823 | BRYAN | 4344 | — | — |
| 979-845 | BRYAN | 4344 | — | — |
| 979-846 | BRYAN | 4344 | — | — |
| 979-847 | BRYAN | 4344 | — | — |
| 979-862 | BRYAN | 4344 | — | Yes |
| 979-884 | DIME BOX | 4344 | — | Yes |
| 979-966 | LA GRANGE | 4344 | — | Yes |
| 979-968 | LA GRANGE | 4344 | — | 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.