FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0002775823

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
Shiawassee Telephone CompanyregistrantFORM499100.0%
Shiawassee Telephone CompanyregistrantRMD100.0%
Shiawassee Telephone CompanyregistrantULS100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(202) 662-5460Mace Rosenstein Covington & Burling LLP service_agentFORM49995.0%
(608) 577-7897Joe Kramschuster mitigation_contactRMD100.0%
(608) 664-4000Shiawassee Telephone Company customer_inquiriesFORM499100.0%

ULS licenses

Grant dateCall signServiceStatusLicensee
1997-04-08KNCR666IGCSHIAWASSEE TELEPHONE COMPANY

FCC Form 499 filers

Current as ofFiler IDLegal name
2026-04-01806532Shiawassee Telephone Company

Robocall Mitigation Database filings

RecertifiedRMD numberBusiness
2026-02-26RMD0004129Shiawassee Telephone Company

Source provenance

SystemRecordRecorded nameRaw FRNObserved
FORM499806532:839669Shiawassee Telephone Company00027758232026-08-24 17:14:14
FORM499806532:839671Shiawassee Telephone Company00027758232026-08-24 17:14:14
FORM499806532:839668Shiawassee Telephone Company00027758232026-08-24 17:14:14
FORM499806532:839670Shiawassee Telephone Company00027758232026-08-24 17:14:14
FORM499806532:784022Shiawassee Telephone Company00027758232026-08-23 18:44:11
FORM499806532:784023Shiawassee Telephone Company00027758232026-08-23 18:44:11
FORM499806532:784024Shiawassee Telephone Company00027758232026-08-23 18:44:11
FORM499806532:784021Shiawassee Telephone Company00027758232026-08-23 18:44:11
FORM499806532:728374Shiawassee Telephone Company00027758232026-08-22 08:44:01
FORM499806532:728375Shiawassee Telephone Company00027758232026-08-22 08:44:01
FORM499806532:728376Shiawassee Telephone Company00027758232026-08-22 08:44:01
FORM499806532:728377Shiawassee Telephone Company00027758232026-08-22 08:44:01
FORM499806532:672728Shiawassee Telephone Company00027758232026-08-11 12:18:56
FORM499806532:672727Shiawassee Telephone Company00027758232026-08-11 12:18:56
FORM499806532:672730Shiawassee Telephone Company00027758232026-08-11 12:18:56
FORM499806532:672729Shiawassee Telephone Company00027758232026-08-11 12:18:56
ULS769641Shiawassee Telephone Company00027758232026-08-11 06:48:49
FORM499806532:617081Shiawassee Telephone Company00027758232026-08-10 10:18:47
FORM499806532:617080Shiawassee Telephone Company00027758232026-08-10 10:18:47
FORM499806532:617083Shiawassee Telephone Company00027758232026-08-10 10:18:47
FORM499806532:617082Shiawassee Telephone Company00027758232026-08-10 10:18:47
FORM499806532:561434Shiawassee Telephone Company00027758232026-08-09 22:48:46
FORM499806532:561433Shiawassee Telephone Company00027758232026-08-09 22:48:46
FORM499806532:561436Shiawassee Telephone Company00027758232026-08-09 22:48:46
FORM499806532:561435Shiawassee Telephone Company00027758232026-08-09 22:48:46
FORM499806532:505789Shiawassee Telephone Company00027758232026-08-08 09:18:38
FORM499806532:505787Shiawassee Telephone Company00027758232026-08-08 09:18:38
FORM499806532:505786Shiawassee Telephone Company00027758232026-08-08 09:18:38
FORM499806532:505788Shiawassee Telephone Company00027758232026-08-08 09:18:38
FORM499806532:450142Shiawassee Telephone Company00027758232026-08-06 10:18:29
FORM499806532:450140Shiawassee Telephone Company00027758232026-08-06 10:18:29
FORM499806532:450139Shiawassee Telephone Company00027758232026-08-06 10:18:29
FORM499806532:450141Shiawassee Telephone Company00027758232026-08-06 10:18:29
RMD634837Shiawassee Telephone Company00027758232026-08-06 09:18:28
FORM499806532:394492Shiawassee Telephone Company00027758232026-08-05 08:18:25
FORM499806532:394495Shiawassee Telephone Company00027758232026-08-05 08:18:25
FORM499806532:394493Shiawassee Telephone Company00027758232026-08-05 08:18:25
FORM499806532:394494Shiawassee Telephone Company00027758232026-08-05 08:18:25
FORM499806532:338848Shiawassee Telephone Company00027758232026-08-04 10:48:21
FORM499806532:338847Shiawassee Telephone Company00027758232026-08-04 10:48:21
FORM499806532:338846Shiawassee Telephone Company00027758232026-08-04 10:48:21
FORM499806532:338845Shiawassee Telephone Company00027758232026-08-04 10:48:21
FORM499806532:283201Shiawassee Telephone Company00027758232026-08-03 13:18:18
FORM499806532:283198Shiawassee Telephone Company00027758232026-08-03 13:18:18
FORM499806532:283200Shiawassee Telephone Company00027758232026-08-03 13:18:18
FORM499806532:283199Shiawassee Telephone Company00027758232026-08-03 13:18:18
FORM499806532:227554Shiawassee Telephone Company00027758232026-08-02 20:18:17
FORM499806532:227553Shiawassee Telephone Company00027758232026-08-02 20:18:17
FORM499806532:227552Shiawassee Telephone Company00027758232026-08-02 20:18:17
FORM499806532:227551Shiawassee Telephone Company00027758232026-08-02 20:18:17
FORM499806532:171905Shiawassee Telephone Company00027758232026-08-01 10:18:10
FORM499806532:171907Shiawassee Telephone Company00027758232026-08-01 10:18:10
FORM499806532:171904Shiawassee Telephone Company00027758232026-08-01 10:18:10
FORM499806532:171906Shiawassee Telephone Company00027758232026-08-01 10:18:10
RMDRMD0004129Shiawassee Telephone Company00027758232026-07-31 20:48:08
FORM499806532Shiawassee Telephone Company00027758232026-07-31 19:09:45
FORM4992686Shiawassee Telephone Company00027758232026-07-31 19:09:44

Refresh this FRN

Request a background refresh from the FCC CORES public registration record. The page request does not contact the FCC directly.