Public regulatory phone
(412) 938-2237
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 |
|---|---|---|---|---|---|
| WELLAND CHEMICAL INC L | 0003184454 | ULS | 01c618a602b1f88c974f1d2cec88258ed89963b3b9368d9d542058d1018619a2 | Authoritative identifier (100.0%) | 2026-08-03 20:48:27 |