Public regulatory phone
(713) 333-5503
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 |
|---|---|---|---|---|---|
| CHRISTUS ST JOHN HOSPITAL registrant | 0007406598 | CORES | 0007406598 | Authoritative identifier (100.0%) | 2026-08-05 03:48:45 |