Public regulatory phone
(219) 563-6052
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 |
|---|---|---|---|---|---|
| TRI W PLUMBING HEATING and AC L | 0005270418 | ULS | 0191256af372ba648a2983e29e6f1979006f9777c7ec5b4d8edef92953e22bff | Authoritative identifier (100.0%) | 2026-08-03 14:18:24 |