WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH
20 prefixes in 515 · initial assignments from the NANPA CO code file, 09/17/2026
| NPA-NXX | Rate center | OCN | Assigned | Pooled |
|---|---|---|---|---|
| 515-272 | SWEA CITY | 1167 | — | Yes |
| 515-328 | RANDALL | 1167 | — | Yes |
| 515-335 | STORY CITY | 1167 | 2015-06-25 | Yes |
| 515-367 | ELKHART | 1167 | — | Yes |
| 515-382 | NEVADA | 1167 | — | Yes |
| 515-383 | CAMBRIDGE | 1167 | — | Yes |
| 515-387 | MAXWELL | 1167 | — | Yes |
| 515-388 | ROLAND | 1167 | — | Yes |
| 515-434 | MCCALLSBG | 1167 | — | Yes |
| 515-436 | RIPPEY | 1167 | — | Yes |
| 515-526 | REDFIELD | 1167 | 2015-04-23 | Yes |
| 515-579 | SLATER | 1167 | 2018-01-31 | Yes |
| 515-646 | LEDYARD | 1167 | — | Yes |
| 515-685 | SLATER | 1167 | — | Yes |
| 515-733 | STORY CITY | 1167 | — | Yes |
| 515-738 | GRAND JCT | 1167 | — | Yes |
| 515-789 | DEXTER | 1167 | — | Yes |
| 515-833 | REDFIELD | 1167 | — | Yes |
| 515-834 | DE SOTO | 1167 | — | Yes |
| 515-934 | NEVADA | 1167 | 2015-06-25 | 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.