WINDSTREAM MISSOURI, INC.
36 prefixes in 573 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 573-223 | PIEDMONT | 1885 | — | Yes |
| 573-224 | GREENVILLE | 1885 | — | Yes |
| 573-255 | PONDER | 1885 | — | Yes |
| 573-297 | WAPPAPLLPK | 1885 | — | Yes |
| 573-351 | DONIPHAN | 1885 | — | Yes |
| 573-354 | OXLY | 1885 | — | Yes |
| 573-377 | STOVER | 1885 | — | Yes |
| 573-384 | SILEX | 1885 | — | Yes |
| 573-399 | NAYLOR | 1885 | — | Yes |
| 573-420 | DIXON | 1885 | 2015-06-17 | Yes |
| 573-485 | EOLIA | 1885 | — | Yes |
| 573-492 | MARTINSBG | 1885 | — | Yes |
| 573-493 | STELIZABTH | 1885 | — | Yes |
| 573-495 | CLUBB | 1885 | — | Yes |
| 573-523 | PIEDMONT | 1885 | 2015-06-17 | Yes |
| 573-549 | MIDDLETOWN | 1885 | — | Yes |
| 573-566 | STOVER | 1885 | 2015-06-17 | Yes |
| 573-593 | GRANDIN | 1885 | — | Yes |
| 573-594 | VANDALIA | 1885 | — | Yes |
| 573-610 | IBERIA | 1885 | 2016-08-09 | Yes |
| 573-656 | OLNEY | 1885 | — | Yes |
| 573-669 | NEW HARTFD | 1885 | — | Yes |
| 573-736 | CROCKER | 1885 | — | Yes |
| 573-759 | DIXON | 1885 | — | Yes |
| 573-793 | IBERIA | 1885 | — | Yes |
| 573-827 | DONIPHAN | 1885 | 2011-11-28 | Yes |
| 573-829 | CROCKER | 1885 | 2015-06-17 | Yes |
| 573-856 | PATTERSON | 1885 | — | Yes |
| 573-857 | FAIRDEALNG | 1885 | — | Yes |
| 573-862 | STELIZABTH | 1885 | 2023-05-05 | Yes |
| 573-868 | GREENVILLE | 1885 | 2015-06-17 | Yes |
| 573-929 | BELLFLOWER | 1885 | — | Yes |
| 573-939 | VANDALIA | 1885 | 2015-06-17 | Yes |
| 573-989 | NEELYVILLE | 1885 | — | Yes |
| 573-996 | DONIPHAN | 1885 | — | Yes |
| 573-998 | WILLIAMSVL | 1885 | — | 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.