Public regulatory phone
(410) 747-8590
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 |
|---|---|---|---|---|---|
| Maryland State Highway Administration owner | 0004668190 | ASR | 54507ec3f204eac22d10e0c72c8bea1a212d625dcb60e7c8f5bc535db059c31e | Authoritative identifier (100.0%) | 2026-08-05 06:48:26 |
| Maryland State Highway Administration L | 0004668190 | ULS | 00e2679d45e7f9df8a2cd8eef3ebd70b236d0f710070450bd7df98b78a07c4a1 | Authoritative identifier (100.0%) | 2026-08-02 00:48:16 |
| Maryland State Highway Administration owner | 0004668190 | ASR | 1ff30f4eba77658ef14d22b74d08ae2dc33bf74574f423e2c42df75a9d8dae9f | Authoritative identifier (100.0%) | 2026-08-02 00:48:15 |