Public regulatory phone
(800) 310-4481
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 |
|---|---|---|---|---|---|
| XFone USA, LLC customer_inquiries | 0013592787 | FORM499 | 825483 | Authoritative identifier (100.0%) | 2026-08-01 06:18:07 |
| I-55 Telecommunications, LLC customer_inquiries | 0008263865 | FORM499 | 822696 | Authoritative identifier (100.0%) | 2026-08-01 04:18:07 |
| WS Telecom, Inc. customer_inquiries | 0005093257 | FORM499 | 822454 | Authoritative identifier (100.0%) | 2026-08-01 04:18:06 |