Public regulatory phone
(573) 242-3571
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 |
|---|---|---|---|---|---|
| HOLCIM (US) INC L | 0002752103 | ULS | 019dede168a00987d54a5e491a119a6677f085469a5dcf464453dd37f57d5cbe | Authoritative identifier (100.0%) | 2026-08-03 15:48:23 |
| HOLCIM (US) INC L | 0002752103 | ULS | 00630f8f601fe3a99876fe333ac55032c625f097c2640e887ec204b5707e5b15 | Authoritative identifier (100.0%) | 2026-08-01 06:48:12 |