Public regulatory phone
(847) 821-3308
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 |
|---|---|---|---|---|---|
| Klein Tools Inc. Product Safety Engineering Director | 0025719949 | CORES | 0025719949 | Authoritative identifier (100.0%) | 2026-09-01 10:49:14 |