SOUTHWESTERN BELL
59 prefixes in 979 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 979-230 | FREEPORT | 9533 | — | Yes |
| 979-233 | FREEPORT | 9533 | — | — |
| 979-234 | EAGLE LAKE | 9533 | — | Yes |
| 979-235 | FREEPORT | 9533 | — | — |
| 979-237 | FREEPORT | 9533 | — | — |
| 979-238 | FREEPORT | 9533 | — | — |
| 979-239 | FREEPORT | 9533 | — | — |
| 979-240 | BAY CITY | 9533 | — | Yes |
| 979-241 | BAY CITY | 9533 | — | Yes |
| 979-243 | GARWOOD | 9533 | 2001-05-09 | Yes |
| 979-244 | BAY CITY | 9533 | — | Yes |
| 979-245 | BAY CITY | 9533 | — | — |
| 979-251 | BRENHAM | 9533 | — | — |
| 979-259 | XXXXXXXXXX | 9533 | — | — |
| 979-265 | CLTLKJCKSN | 9533 | — | — |
| 979-266 | CLTLKJCKSN | 9533 | — | Yes |
| 979-277 | BRENHAM | 9533 | — | — |
| 979-279 | HEARNE | 9533 | — | Yes |
| 979-280 | HEARNE | 9533 | — | Yes |
| 979-282 | WHARTON | 9533 | — | Yes |
| 979-285 | CLTLKJCKSN | 9533 | — | Yes |
| 979-292 | CLTLKJCKSN | 9533 | — | Yes |
| 979-297 | CLTLKJCKSN | 9533 | — | — |
| 979-299 | CLTLKJCKSN | 9533 | — | Yes |
| 979-323 | BAY CITY | 9533 | — | Yes |
| 979-337 | BRENHAM | 9533 | — | Yes |
| 979-343 | XXXXXXXXXX | 9533 | — | — |
| 979-364 | CALVERT | 9533 | — | Yes |
| 979-373 | FREEPORT | 9533 | — | Yes |
| 979-388 | CLTLKJCKSN | 9533 | — | Yes |
| 979-401 | BAY CITY | 9533 | 2015-09-23 | Yes |
| 979-415 | FREEPORT | 9533 | — | Yes |
| 979-421 | BRENHAM | 9533 | — | Yes |
| 979-480 | CLTLKJCKSN | 9533 | — | Yes |
| 979-531 | WHARTON | 9533 | — | Yes |
| 979-532 | WHARTON | 9533 | — | Yes |
| 979-534 | EL CAMPO | 9533 | — | Yes |
| 979-541 | EL CAMPO | 9533 | — | Yes |
| 979-543 | EL CAMPO | 9533 | — | — |
| 979-549 | ANGLETON | 9533 | 2001-06-07 | Yes |
| 979-578 | EL CAMPO | 9533 | — | Yes |
| 979-627 | SEALY | 9533 | — | Yes |
| 979-730 | FREEPORT | 9533 | — | Yes |
| 979-732 | COLUMBUS | 9533 | — | Yes |
| 979-733 | COLUMBUS | 9533 | — | Yes |
| 979-758 | GARWOOD | 9533 | — | Yes |
| 979-826 | HEMPSTEAD | 9533 | — | — |
| 979-830 | BRENHAM | 9533 | — | — |
| 979-836 | BRENHAM | 9533 | — | — |
| 979-848 | ANGLETON | 9533 | — | Yes |
| 979-849 | ANGLETON | 9533 | — | — |
| 979-863 | MATAGORDA | 9533 | — | Yes |
| 979-864 | ANGLETON | 9533 | — | Yes |
| 979-865 | BELLVILLE | 9533 | — | Yes |
| 979-871 | FREEPORT | 9533 | — | Yes |
| 979-877 | SEALY | 9533 | — | Yes |
| 979-885 | SEALY | 9533 | — | Yes |
| 979-921 | HEMPSTEAD | 9533 | — | Yes |
| 979-922 | ANGLETON | 9533 | — | 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.