SOUTHWESTERN BELL
100 prefixes in 417 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 417-206 | JOPLIN | 9533 | — | — |
| 417-225 | SPRINGFLD | 9533 | — | Yes |
| 417-227 | SPRINGFLD | 9533 | — | Yes |
| 417-228 | EFORTSCOTT | 9533 | — | Yes |
| 417-232 | LOCKWOOD | 9533 | — | Yes |
| 417-235 | MONETT | 9533 | — | — |
| 417-236 | MONETT | 9533 | — | Yes |
| 417-237 | CARTHAGE | 9533 | — | Yes |
| 417-238 | EPITTSBURG | 9533 | — | Yes |
| 417-258 | MARIONVL | 9533 | — | Yes |
| 417-268 | SPRINGFLD | 9533 | — | Yes |
| 417-269 | SPRINGFLD | 9533 | — | — |
| 417-347 | JOPLIN | 9533 | 2001-04-17 | — |
| 417-354 | MONETT | 9533 | — | Yes |
| 417-358 | CARTHAGE | 9533 | — | — |
| 417-359 | CARTHAGE | 9533 | — | Yes |
| 417-373 | EPITTSBURG | 9533 | 2001-05-24 | Yes |
| 417-385 | JOPLIN | 9533 | — | Yes |
| 417-387 | EFORTSCOTT | 9533 | 2001-05-24 | Yes |
| 417-390 | MONETT | 9533 | 2018-10-23 | Yes |
| 417-394 | JASPER | 9533 | — | Yes |
| 417-448 | NEVADA | 9533 | — | Yes |
| 417-451 | NEOSHO | 9533 | — | — |
| 417-455 | NEOSHO | 9533 | — | Yes |
| 417-463 | MARIONVL | 9533 | — | Yes |
| 417-476 | PIERCECITY | 9533 | — | Yes |
| 417-549 | NEVADA | 9533 | — | Yes |
| 417-572 | JOPLIN | 9533 | — | Yes |
| 417-575 | SPRINGFLD | 9533 | — | — |
| 417-577 | SPRINGFLD | 9533 | — | — |
| 417-578 | JOPLIN | 9533 | — | — |
| 417-583 | CLEVER | 9533 | — | Yes |
| 417-621 | JOPLIN | 9533 | — | Yes |
| 417-623 | JOPLIN | 9533 | — | Yes |
| 417-624 | JOPLIN | 9533 | — | — |
| 417-625 | JOPLIN | 9533 | — | — |
| 417-626 | JOPLIN | 9533 | — | Yes |
| 417-627 | JOPLIN | 9533 | — | Yes |
| 417-629 | JOPLIN | 9533 | — | Yes |
| 417-631 | SPRINGFLD | 9533 | — | Yes |
| 417-647 | REPUBLIC | 9533 | 2001-05-10 | Yes |
| 417-649 | CARL JCT | 9533 | — | Yes |
| 417-655 | SPRINGFLD | 9533 | — | Yes |
| 417-659 | JOPLIN | 9533 | — | — |
| 417-667 | NEVADA | 9533 | — | Yes |
| 417-672 | ASH GROVE | 9533 | — | Yes |
| 417-673 | WEBB CITY | 9533 | — | — |
| 417-681 | LAMAR | 9533 | — | Yes |
| 417-682 | LAMAR | 9533 | — | — |
| 417-691 | JOPLIN | 9533 | — | Yes |
| 417-695 | BILLINGS | 9533 | — | Yes |
| 417-724 | NIXA | 9533 | — | Yes |
| 417-725 | NIXA | 9533 | — | — |
| 417-730 | SPRINGFLD | 9533 | — | Yes |
| 417-732 | REPUBLIC | 9533 | — | Yes |
| 417-736 | STRAFFORD | 9533 | — | Yes |
| 417-742 | WILLARD | 9533 | — | Yes |
| 417-743 | CLEVER | 9533 | — | Yes |
| 417-744 | BILLINGS | 9533 | — | Yes |
| 417-751 | ASH GROVE | 9533 | — | Yes |
| 417-753 | ROGERSVL | 9533 | — | Yes |
| 417-758 | CARTHAGE | 9533 | 2001-05-10 | Yes |
| 417-759 | FAIR GROVE | 9533 | — | Yes |
| 417-772 | MONETT | 9533 | 2001-05-10 | Yes |
| 417-781 | JOPLIN | 9533 | — | — |
| 417-782 | JOPLIN | 9533 | — | — |
| 417-788 | WALNUT GRV | 9533 | — | Yes |
| 417-820 | SPRINGFLD | 9533 | — | — |
| 417-823 | SPRINGFLD | 9533 | — | — |
| 417-829 | SPRINGFLD | 9533 | — | — |
| 417-831 | SPRINGFLD | 9533 | — | — |
| 417-832 | SPRINGFLD | 9533 | — | — |
| 417-833 | SPRINGFLD | 9533 | — | Yes |
| 417-836 | SPRINGFLD | 9533 | — | — |
| 417-837 | SPRINGFLD | 9533 | — | Yes |
| 417-841 | SPRINGFLD | 9533 | — | Yes |
| 417-862 | SPRINGFLD | 9533 | — | — |
| 417-863 | SPRINGFLD | 9533 | — | — |
| 417-864 | SPRINGFLD | 9533 | — | — |
| 417-865 | SPRINGFLD | 9533 | — | — |
| 417-866 | SPRINGFLD | 9533 | — | Yes |
| 417-868 | SPRINGFLD | 9533 | — | — |
| 417-869 | SPRINGFLD | 9533 | — | — |
| 417-873 | SPRINGFLD | 9533 | — | — |
| 417-874 | SPRINGFLD | 9533 | — | — |
| 417-875 | SPRINGFLD | 9533 | — | — |
| 417-877 | SPRINGFLD | 9533 | — | Yes |
| 417-881 | SPRINGFLD | 9533 | — | — |
| 417-882 | SPRINGFLD | 9533 | — | — |
| 417-883 | SPRINGFLD | 9533 | — | — |
| 417-885 | SPRINGFLD | 9533 | — | — |
| 417-886 | SPRINGFLD | 9533 | — | — |
| 417-887 | SPRINGFLD | 9533 | — | — |
| 417-888 | SPRINGFLD | 9533 | — | — |
| 417-889 | SPRINGFLD | 9533 | — | — |
| 417-890 | SPRINGFLD | 9533 | — | — |
| 417-891 | SPRINGFLD | 9533 | — | — |
| 417-895 | SPRINGFLD | 9533 | — | Yes |
| 417-980 | XXXXXXXXXX | 9533 | — | — |
| 417-994 | WALNUT GRV | 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.