Public regulatory phone
(210) 496-3200
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 |
|---|---|---|---|---|---|
| ALEXANDER UTILITY ENGINEERING INC L | 0007527930 | ULS | 0449c1ec850daaa7afd0dd43d31c39b39043077bdab4830fafa400225bea8f60 | Authoritative identifier (100.0%) | 2026-08-07 08:18:40 |