Public regulatory phone
(630) 740-9330
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 |
|---|---|---|---|---|---|
| HITEC Group International, Inc. customer_inquiries | 0007827017 | FORM499 | 822524 | Authoritative identifier (100.0%) | 2026-08-01 04:18:06 |