Public regulatory phone
(703) 528-8800
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 |
|---|---|---|---|---|---|
| Kastle Systems International FCC CONTACT | 0002050219 | CORES | 0002050219 | Authoritative identifier (100.0%) | 2026-08-27 16:57:30 |
| Urban Alarm LLC L | 0028413300 | ULS | 079d913ec6daf144dce74938420077641cdebfc4db2f89321def9704652d1939 | Authoritative identifier (100.0%) | 2026-08-13 02:49:09 |