Public regulatory phone
(409) 985-1233
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 |
|---|---|---|---|---|---|
| THE PREMCOR REFINING GROUP INC. L | 0004763025 | ULS | 147c71bd94456ab089276ecd0e06d993eb03bc2542fbb7f1b8b15de82398f1f1 | Authoritative identifier (100.0%) | 2026-09-13 17:16:13 |
| CLARK REFINING & MARKETING, INC. owner | ASR | 83d4aae8844a5fd4eb78358464b80ba05fd7b5cd77dd6d32e3680da497fbef0a | Authoritative identifier (100.0%) | 2026-08-07 20:48:46 |