Public regulatory phone
(630) 993-6306
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 |
|---|---|---|---|---|---|
| Digitech International, Inc. Regulatory Project Manager II | 0008303844 | CORES | 0008303844 | Authoritative identifier (100.0%) | 2026-09-01 16:49:36 |
| Chamberlain Group LLC, The Regulatory Engineering Manager | 0004301545 | CORES | 0004301545 | Authoritative identifier (100.0%) | 2026-09-01 10:52:07 |