Public regulatory phone
(219) 693-2250
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 |
|---|---|---|---|---|---|
| R F JOHNSON & SONS INC L | 0002899094 | ULS | 000355a9a7568d62c6d338c56820b7537f51194d01670581b99a5eb8572182f0 | Authoritative identifier (100.0%) | 2026-07-31 16:34:39 |