Public regulatory phone
(415) 479-4800
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 |
|---|---|---|---|---|---|
| Illinois Nine Corporation owner | 0001542521 | ASR | 2f5fe3a06dd84438c1ea3c63801b708f06041b61ec396cbad5e7718668f4fd41 | Authoritative identifier (100.0%) | 2026-08-03 04:48:23 |
| HLD CELLULAR CORPORATION owner | 0001544808 | ASR | 2b7f807ad0e2318edc76d8b6d27fa5a86eef11711fb54c97937f6aa23e244b89 | Authoritative identifier (100.0%) | 2026-08-02 22:18:21 |