Public regulatory phone
(469) 574-2000
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 |
|---|---|---|---|---|---|
| SPECTRUM TRACKING SYSTEMS INC L | 0005808035 | ULS | 01f499d0ff12f0cf66fdab0f4a2fd09ab058fa95995aaa04a3366db20a385f52 | Authoritative identifier (100.0%) | 2026-08-04 02:48:25 |