Public regulatory phone
(920) 426-9192
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 |
|---|---|---|---|---|---|
| Northern Telephone and Data Corp customer_inquiries | 0004335287 | FORM499 | 820742 | Authoritative identifier (100.0%) | 2026-08-01 03:48:06 |
| Northern Telephone and Data Corp mitigation_contact | 0004335287 | RMD | RMD0002394 | Authoritative identifier (100.0%) | 2026-07-31 17:04:42 |