Public regulatory phone
(925) 671-3000
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 |
|---|---|---|---|---|---|
| City of Concord owner | 0001541804 | ASR | 38d81beb492b66e9ca182bbfd42a79292428826cc9a20e6927d984921837ea4c | Authoritative identifier (100.0%) | 2026-08-03 18:48:19 |