Public regulatory phone
(888) 832-5801
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 |
|---|---|---|---|---|---|
| Choice One Communications of Ohio, Inc. customer_inquiries | 0004328530 | FORM499 | 819472 | Authoritative identifier (100.0%) | 2026-08-01 01:48:06 |
| US Xchange of Illinois, LLC customer_inquiries | 0004328605 | FORM499 | 819356 | Authoritative identifier (100.0%) | 2026-08-01 01:48:06 |
| US Xchange of Michigan, LLC customer_inquiries | 0004328589 | FORM499 | 819358 | Authoritative identifier (100.0%) | 2026-08-01 01:48:06 |
| Choice One Communications of Massachusetts, Inc. customer_inquiries | 0004328480 | FORM499 | 819050 | Authoritative identifier (100.0%) | 2026-08-01 01:48:05 |
| Choice One Communications of New Hampshire, Inc. customer_inquiries | 0004328498 | FORM499 | 819048 | Authoritative identifier (100.0%) | 2026-08-01 01:48:05 |
| Choice One Communications of Connecticut, Inc. customer_inquiries | 0004328464 | FORM499 | 819052 | Authoritative identifier (100.0%) | 2026-08-01 01:48:05 |
| Choice One Communications of Rhode Island, Inc. customer_inquiries | 0004328563 | FORM499 | 819046 | Authoritative identifier (100.0%) | 2026-08-01 01:48:05 |
| Choice One Communications of Pennsylvania, Inc. customer_inquiries | 0004328555 | FORM499 | 817918 | Authoritative identifier (100.0%) | 2026-07-31 23:48:05 |
| Choice One Communications of New York, Inc. customer_inquiries | 0004328506 | FORM499 | 817912 | Authoritative identifier (100.0%) | 2026-07-31 23:48:05 |
| Atlantic Connections, LLC customer_inquiries | 0004328449 | FORM499 | 815546 | Authoritative identifier (100.0%) | 2026-07-31 22:18:06 |
| US Xchange of Wisconsin, LLC customer_inquiries | 0004328613 | FORM499 | 816526 | Authoritative identifier (100.0%) | 2026-07-31 22:18:06 |
| US Xchange of Indiana, LLC customer_inquiries | 0004328597 | FORM499 | 816525 | Authoritative identifier (100.0%) | 2026-07-31 22:18:06 |