Public regulatory phone
(800) 783-2020
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 |
|---|---|---|---|---|---|
| Equal Access Networks, LLC customer_inquiries | 0004092433 | FORM499 | 823088 | Authoritative identifier (100.0%) | 2026-08-01 05:18:06 |
| Global Crossing Holdings USA, Inc customer_inquiries | 0007547045 | FORM499 | 822410 | Authoritative identifier (100.0%) | 2026-08-01 04:18:06 |
| Global Crossing Government Markets USA, Inc. customer_inquiries | 0005057120 | FORM499 | 821356 | Authoritative identifier (100.0%) | 2026-08-01 03:48:07 |
| Global Crossing Americas Solutions, Inc. customer_inquiries | 0003723822 | FORM499 | 811776 | Authoritative identifier (100.0%) | 2026-07-31 20:48:04 |
| Global Crossing Bandwidth, Inc. customer_inquiries | 0003733094 | FORM499 | 809586 | Authoritative identifier (100.0%) | 2026-07-31 20:48:03 |
| Global Crossing North American Networks, Inc. customer_inquiries | 0003403672 | FORM499 | 808347 | Authoritative identifier (100.0%) | 2026-07-31 20:09:44 |
| Global Crossing Local Services, Inc. customer_inquiries | 0003733144 | FORM499 | 805772 | Authoritative identifier (100.0%) | 2026-07-31 19:09:45 |
| Global Crossing Telemanagement, Inc. customer_inquiries | 0003733128 | FORM499 | 805938 | Authoritative identifier (100.0%) | 2026-07-31 19:09:45 |
| Frontier Communications Services Inc. customer_inquiries | 0002850519 | FORM499 | 803667 | Authoritative identifier (100.0%) | 2026-07-31 17:04:37 |