Public regulatory phone
(412) 433-2888
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 |
|---|---|---|---|---|---|
| United States Steel Corporation Assistant General Counsel | 0005069638 | CORES | 0005069638 | Authoritative identifier (100.0%) | 2026-08-01 23:48:48 |