WINDSTREAM IOWA COMMUNICATIONS, INC.
37 prefixes in 319 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 319-253 | HILLSBORO | 1178 | — | Yes |
| 319-254 | OLDS | 1178 | — | Yes |
| 319-257 | WINFIELD | 1178 | — | Yes |
| 319-258 | SALEM | 1178 | — | Yes |
| 319-344 | COLUMBSJCT | 1178 | 2015-06-25 | Yes |
| 319-367 | NEW LONDON | 1178 | — | Yes |
| 319-385 | MTPLEASANT | 1178 | — | — |
| 319-456 | RICHLAND | 1178 | — | Yes |
| 319-463 | MONTROSE | 1178 | — | Yes |
| 319-469 | HOUGHTON | 1178 | — | Yes |
| 319-474 | BRANDON | 1178 | — | Yes |
| 319-523 | WAPELLO | 1178 | — | Yes |
| 319-528 | DENMARK | 1178 | — | Yes |
| 319-552 | MTPLEASANT | 1178 | 2015-06-25 | Yes |
| 319-629 | LONE TREE | 1178 | — | Yes |
| 319-644 | SOLON | 1178 | — | Yes |
| 319-648 | RIVERSIDE | 1178 | — | Yes |
| 319-657 | AINSWORTH | 1178 | — | Yes |
| 319-658 | CRAWFODSVL | 1178 | — | Yes |
| 319-694 | BRIGHTON | 1178 | — | Yes |
| 319-695 | PACKWOOD | 1178 | — | Yes |
| 319-696 | LOCKRIDGE | 1178 | — | Yes |
| 319-723 | NICHOLS | 1178 | — | Yes |
| 319-725 | CONESVILLE | 1178 | — | Yes |
| 319-726 | LETTS | 1178 | — | Yes |
| 319-728 | COLUMBSJCT | 1178 | — | Yes |
| 319-729 | GRANDVIEW | 1178 | — | Yes |
| 319-766 | OAKVILLE | 1178 | — | Yes |
| 319-835 | DONNELLSON | 1178 | — | Yes |
| 319-836 | PRIMROSE | 1178 | — | Yes |
| 319-837 | WEST POINT | 1178 | — | Yes |
| 319-838 | ARGYLE | 1178 | — | Yes |
| 319-865 | MOUNTUNION | 1178 | — | Yes |
| 319-878 | FARMINGTON | 1178 | — | Yes |
| 319-881 | WAPELLO | 1178 | 2015-06-25 | Yes |
| 319-938 | ROWLEY | 1178 | — | Yes |
| 319-986 | MTPLEASANT | 1178 | — | — |
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.