Public regulatory phone
(217) 452-7800
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 |
|---|---|---|---|---|---|
| Cass Telephone Company customer_inquiries | 0003795697 | FORM499 | 808125 | Authoritative identifier (100.0%) | 2026-07-31 20:09:44 |
| Cass Telephone Company mitigation_contact | 0003795697 | RMD | RMD0003162 | Authoritative identifier (100.0%) | 2026-07-31 19:09:49 |