Public regulatory phone
(202) 572-3080
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 |
|---|---|---|---|---|---|
| CBB Carrier Services, Inc. service_agent | 0014728141 | FORM499 | 825728:689448 | High confidence (95.0%) | 2026-08-12 17:19:00 |
| Winstar Communications, LLC service_agent | 0006048805 | FORM499 | 821736:683286 | High confidence (95.0%) | 2026-08-12 08:48:56 |
| CBB Carrier Services, Inc. service_agent | 0014728141 | FORM499 | 825728:466860 | High confidence (95.0%) | 2026-08-07 20:48:38 |
| Winstar Communications, LLC service_agent | 0006048805 | FORM499 | 821736:460698 | High confidence (95.0%) | 2026-08-07 05:48:34 |
| Winstar Communications, LLC service_agent | 0006048805 | FORM499 | 821736:405051 | High confidence (95.0%) | 2026-08-05 21:18:27 |