Public regulatory phone
(319) 298-5400
Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.
| Company or contact | FRN | System | Source record | Confidence | Observed |
|---|---|---|---|---|---|
| Iowa Interstate Railroad L | 0012131843 | ULS | 0261d9148ef54e8f017ebe6b4204a69792ca64eff2b9f266fe4fe9b5400c5528 | Authoritative identifier (100.0%) | 2026-08-04 19:18:27 |
| Iowa Interstate Railroad owner | 0020174017 | ASR | 47bbbde77def152cdbdc9c3de4f92782619bfd576ed474daf78221e313213335 | Authoritative identifier (100.0%) | 2026-08-04 15:18:24 |