Public regulatory phone
(312) 465-2485
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 |
|---|---|---|---|---|---|
| Colt Technology Services LLC licensee_phone | 0020300570 | ICFS | ITC-T/C-20190130-00001:823681 | High confidence (95.0%) | 2026-08-02 20:18:19 |
| Colt Technology Services Group Limited licensee_phone | 0027955525 | ICFS | ITC-T/C-20210428-00076:385973 | High confidence (95.0%) | 2026-08-01 15:48:12 |