Public regulatory phone
(412) 234-3993
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 |
|---|---|---|---|---|---|
| ADVANCE SECURITY INC L | 0005201033 | ULS | 0a7190fb8d194ced03031ee9b63f18b2cd21527a156bb1a2d5eef60d5ae78706 | Authoritative identifier (100.0%) | 2026-08-18 22:19:32 |