Public regulatory phone
(312) 746-9450
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 |
|---|
CHICAGO, CITY OF
owner | | ASR | f08fd74e57d42e364f4d8199253cfca1972befa769973eb3337132bd531e6d1b | Authoritative identifier (100.0%) | 2026-08-15 00:49:14 |
CHICAGO, CITY OF
owner | | ASR | d4730350ba256d5ab197b01047a6b51ece40e8a252b141cdfa0c28dfc770e50f | Authoritative identifier (100.0%) | 2026-08-13 02:19:05 |
CHICAGO, CITY OF
owner | | ASR | a5434c04d7d9d068027c184e8cca8f491dc2d97927af700bf9ec0f8d2ca71c45 | Authoritative identifier (100.0%) | 2026-08-10 08:48:48 |
CHICAGO, CITY OF
owner | | ASR | 9bacdbd730338b1d30afdc44ca605ae2cdc1852588029f453cd7254c5df63e21 | Authoritative identifier (100.0%) | 2026-08-09 20:48:52 |
CHICAGO, CITY OF
owner | | ASR | 804057387a3bf2024cf3f2dcaa952c6a948318d397c9ef5241c1efdaef4dc83b | Authoritative identifier (100.0%) | 2026-08-07 12:48:38 |
CHICAGO, CITY OF
owner | | ASR | 6287c15fc4ddf05d8e33ab76b01c6baee1529bf1fd66f58a8d36dd4fa39e9f1d | Authoritative identifier (100.0%) | 2026-08-05 20:48:30 |
CHICAGO, CITY OF
owner | | ASR | 4d0bb88ccbe9144b44f4c022a25d0b82985aa3cc742c5bbe3d10c595b0b4142d | Authoritative identifier (100.0%) | 2026-08-04 23:18:25 |
CHICAGO, CITY OF
owner | | ASR | 4595a5a2885824d842ca8e0748cb92bfa0159f899d6552d9ed8eb7d967e21cb7 | Authoritative identifier (100.0%) | 2026-08-04 11:48:25 |
CHICAGO, CITY OF
owner | | ASR | 3d30f4f90273f1e12cf8a99c6c7910cf246d4189948f7419a305184250b4ac10 | Authoritative identifier (100.0%) | 2026-08-04 00:48:23 |
CHICAGO, CITY OF
owner | | ASR | 3a8cfd3e1ce63324aff8b0a8552d618f54159fe0a6cf6c8e04790707519efab0 | Authoritative identifier (100.0%) | 2026-08-03 20:48:24 |