Public regulatory phone
(830) 683-2111
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 |
|---|---|---|---|---|---|
| Southwest Texas Tel. Co. L | 0001687557 | ULS | 011ad1717d46f41db472ea1de900e7758a37c63f3fc0e20be62778ec333ab21b | Authoritative identifier (100.0%) | 2026-08-02 15:18:21 |
| Southwest Texas Tel. Co. customer_inquiries | 0001687557 | FORM499 | 804444 | Authoritative identifier (100.0%) | 2026-07-31 17:04:38 |