SOUTHWESTERN BELL
141 prefixes in 785 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 785-670 | TOPEKA | 9533 | — | Yes |
| 785-672 | OAKLEY | 9533 | — | Yes |
| 785-675 | HOXIE | 9533 | — | Yes |
| 785-676 | TOPEKA | 9533 | — | — |
| 785-691 | LAWRENCE | 9533 | — | Yes |
| 785-693 | NORCATUR | 9533 | — | Yes |
| 785-706 | MANHATTAN | 9533 | — | Yes |
| 785-724 | TOPEKA | 9533 | 2005-09-28 | Yes |
| 785-730 | TOPEKA | 9533 | — | Yes |
| 785-734 | BIRD CITY | 9533 | — | Yes |
| 785-738 | BELOIT | 9533 | — | — |
| 785-746 | WILLIAMSBG | 9533 | — | Yes |
| 785-748 | CLINTON | 9533 | — | Yes |
| 785-749 | LAWRENCE | 9533 | — | — |
| 785-770 | MANHATTAN | 9533 | — | Yes |
| 785-776 | MANHATTAN | 9533 | — | — |
| 785-812 | LAWRENCE | 9533 | 2001-12-04 | — |
| 785-813 | LAWRENCE | 9533 | 2002-01-30 | Yes |
| 785-820 | SALINA | 9533 | — | — |
| 785-822 | SALINA | 9533 | — | Yes |
| 785-823 | SALINA | 9533 | — | — |
| 785-825 | SALINA | 9533 | — | — |
| 785-826 | SALINA | 9533 | — | — |
| 785-827 | SALINA | 9533 | — | — |
| 785-830 | LAWRENCE | 9533 | — | Yes |
| 785-832 | LAWRENCE | 9533 | — | Yes |
| 785-836 | TOPEKA | 9533 | — | Yes |
| 785-838 | LAWRENCE | 9533 | — | Yes |
| 785-840 | LAWRENCE | 9533 | — | Yes |
| 785-841 | LAWRENCE | 9533 | — | — |
| 785-842 | LAWRENCE | 9533 | — | — |
| 785-843 | LAWRENCE | 9533 | — | — |
| 785-861 | TOPEKA | 9533 | — | Yes |
| 785-862 | TOPEKA | 9533 | — | — |
| 785-864 | LAWRENCE | 9533 | — | — |
| 785-865 | LAWRENCE | 9533 | — | Yes |
| 785-871 | NORTON | 9533 | — | Yes |
| 785-877 | NORTON | 9533 | — | Yes |
| 785-887 | LECOMPTON | 9533 | — | Yes |
| 785-899 | GOODLAND | 9533 | — | Yes |
| 785-922 | CHAPMAN | 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.