Public regulatory phone
(312) 344-8160
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 |
|---|---|---|---|---|---|
| COLUMBIA COLLEGE Applicant | LMS | 04b4af54999e434a9e07c1b6063ebeb7 | High confidence (95.0%) | 2026-08-01 14:48:16 |