WINDSTREAM IOWA COMMUNICATIONS, INC.
60 prefixes in 641 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 641-217 | CHARITON | 1178 | — | Yes |
| 641-259 | MONROE | 1178 | — | Yes |
| 641-336 | CLEARFIELD | 1178 | — | Yes |
| 641-339 | SHANNON CY | 1178 | — | Yes |
| 641-346 | ARISPE | 1178 | — | Yes |
| 641-347 | AFTON | 1178 | — | Yes |
| 641-427 | BAGLEY | 1178 | — | Yes |
| 641-429 | JAMAICA | 1178 | — | Yes |
| 641-437 | CENTERVL | 1178 | — | Yes |
| 641-449 | NEWVIRGINI | 1178 | — | Yes |
| 641-452 | UNIONVILLE | 1178 | — | Yes |
| 641-464 | MOUNT AYR | 1178 | — | Yes |
| 641-466 | LIBERTYCTR | 1178 | — | Yes |
| 641-534 | LACONA | 1178 | — | Yes |
| 641-535 | RUSSELL | 1178 | — | Yes |
| 641-620 | PELLA | 1178 | — | — |
| 641-621 | PELLA | 1178 | — | — |
| 641-625 | PEORIA | 1178 | — | Yes |
| 641-626 | LEIGHTON | 1178 | — | Yes |
| 641-627 | OTLEY | 1178 | — | Yes |
| 641-628 | PELLA | 1178 | — | — |
| 641-647 | MYSTIC | 1178 | — | Yes |
| 641-649 | PLANO | 1178 | — | Yes |
| 641-652 | ELDON | 1178 | — | Yes |
| 641-653 | HEDRICK | 1178 | — | Yes |
| 641-655 | FARSON | 1178 | — | Yes |
| 641-656 | MILTON | 1178 | — | Yes |
| 641-658 | CINCINNATI | 1178 | — | Yes |
| 641-661 | MARTINSBG | 1178 | — | Yes |
| 641-667 | OLLIE | 1178 | — | Yes |
| 641-693 | LIBERTYVL | 1178 | — | Yes |
| 641-724 | MORAVIA | 1178 | — | Yes |
| 641-728 | PERU | 1178 | — | Yes |
| 641-734 | DIAGONAL | 1178 | — | Yes |
| 641-764 | MARTENSDL | 1178 | — | Yes |
| 641-766 | LUCAS | 1178 | — | Yes |
| 641-767 | REDDING | 1178 | — | Yes |
| 641-768 | MACKSBURG | 1178 | — | Yes |
| 641-772 | TINGLEY | 1178 | — | Yes |
| 641-774 | CHARITON | 1178 | — | — |
| 641-783 | KELLERTON | 1178 | — | Yes |
| 641-785 | BENTON | 1178 | — | Yes |
| 641-828 | KNOXVILLE | 1178 | — | — |
| 641-842 | KNOXVILLE | 1178 | — | Yes |
| 641-856 | CENTERVL | 1178 | — | Yes |
| 641-862 | WILLIAMSON | 1178 | — | Yes |
| 641-874 | PROMISE CY | 1178 | — | Yes |
| 641-877 | HUMESTON | 1178 | — | Yes |
| 641-898 | SEYMOUR | 1178 | — | Yes |
| 641-934 | BLADENSBG | 1178 | — | Yes |
| 641-935 | CHILLICOTH | 1178 | — | Yes |
| 641-936 | DOUDS | 1178 | — | Yes |
| 641-937 | AGENCY | 1178 | — | Yes |
| 641-938 | BLAKESBURG | 1178 | — | Yes |
| 641-942 | MILO | 1178 | — | Yes |
| 641-943 | ATTICA | 1178 | — | Yes |
| 641-944 | BUSSEY | 1178 | — | Yes |
| 641-946 | LOVILIA | 1178 | — | Yes |
| 641-947 | MELCHER | 1178 | — | Yes |
| 641-949 | TRACY | 1178 | — | 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.