Public regulatory phone
(830) 896-6300
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 |
|---|---|---|---|---|---|
| ADVANCED TEL COM SYSTEMS CORPORATION owner | 0008229429 | ASR | 50656fda4bb4a3a37d8c776cda936c63b97434e8818a8c5a60edc0425e5181a7 | Authoritative identifier (100.0%) | 2026-08-05 03:18:25 |