Public regulatory phone
(815) 416-0900
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 |
|---|---|---|---|---|---|
| UCP - UTILITY CONCRETE L | 0031546070 | ULS | 02588ac51cdb72625aac74d83706be5626d837bf21da6909c1b3e4d3d508b8df | Authoritative identifier (100.0%) | 2026-08-04 17:18:28 |