FCC Registration Number

FRN 0002505519

Grand River Mutual Telephone Corp

CORES registration

Connected companies

CompanyRelationshipSourceConfidence
Grand River Mutual Tel. CorporationownerASR100.0%
Grand River Mutual Tel. CorporationregistrantCORES100.0%
Grand River Mutual Tel. CorporationregistrantFORM499100.0%
Grand River Mutual Tel. CorporationregistrantRMD100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(202) 828-5519Richard Rubino Blooston, Mordkofsky, Dickens, Duffy & Prendergast service_agentFORM49995.0%
(660) 745-2230Jason Collings mitigation_contactRMD100.0%
(660) 748-3231Mrs Machelle Rageth ControllerCORES100.0%
(800) 451-2301Grand River Mutual Tel. Corporation customer_inquiriesFORM499100.0%
(816) 748-3231GRAND RIVER MUTUAL TELEPHONE CORPORATION ownerASR100.0%

ULS licenses

Grant dateCall signServiceStatusLicensee
2011-06-02KNBY420IGCGRAND RIVER MUTUAL TELEPHONE CORPORATION
2009-03-03KNKJ572CDEGRAND RIVER MUTUAL TELEPHONE CORPORATION

FCC Form 499 filers

Current as ofFiler IDLegal name
2026-04-01803028Grand River Mutual Tel. Corporation

Robocall Mitigation Database filings

RecertifiedRMD numberBusiness
2026-02-27RMD0002565Grand River Mutual Telephone Corp

Broadband Data Collection providers

PublicationProvider IDHolding company
2025-12-31130560Grand River Mutual Telephone Corporation

Antenna Structure Registrations

IssuedRegistrationRegistrantStatus
2017-02-151005718GRAND RIVER MUTUAL TELEPHONE CORPORATIONDI
2017-02-151005719GRAND RIVER MUTUAL TELEPHONE CORPDI

Source provenance

SystemRecordRecorded nameRaw FRNObserved
FORM499803028:447268Grand River Mutual Tel. Corporation00025055192026-08-06 05:48:29
FORM499803028:447266Grand River Mutual Tel. Corporation00025055192026-08-06 05:48:29
FORM499803028:447265Grand River Mutual Tel. Corporation00025055192026-08-06 05:48:29
FORM499803028:447267Grand River Mutual Tel. Corporation00025055192026-08-06 05:48:29
RMD631982Grand River Mutual Tel. Corporation00025055192026-08-06 05:48:28
FORM499803028:391621Grand River Mutual Tel. Corporation00025055192026-08-05 05:18:23
FORM499803028:391619Grand River Mutual Tel. Corporation00025055192026-08-05 05:18:23
FORM499803028:391618Grand River Mutual Tel. Corporation00025055192026-08-05 05:18:23
FORM499803028:391620Grand River Mutual Tel. Corporation00025055192026-08-05 05:18:23
FORM499803028:335973Grand River Mutual Tel. Corporation00025055192026-08-04 08:18:19
FORM499803028:335972Grand River Mutual Tel. Corporation00025055192026-08-04 08:18:19
FORM499803028:335971Grand River Mutual Tel. Corporation00025055192026-08-04 08:18:19
FORM499803028:335974Grand River Mutual Tel. Corporation00025055192026-08-04 08:18:19
FORM499803028:280327Grand River Mutual Tel. Corporation00025055192026-08-03 08:18:15
FORM499803028:280325Grand River Mutual Tel. Corporation00025055192026-08-03 08:18:15
FORM499803028:280326Grand River Mutual Tel. Corporation00025055192026-08-03 08:18:15
FORM499803028:280324Grand River Mutual Tel. Corporation00025055192026-08-03 08:18:15
FORM499803028:224678Grand River Mutual Tel. Corporation00025055192026-08-02 06:48:14
FORM499803028:224679Grand River Mutual Tel. Corporation00025055192026-08-02 06:48:14
FORM499803028:224677Grand River Mutual Tel. Corporation00025055192026-08-02 06:48:14
FORM499803028:224680Grand River Mutual Tel. Corporation00025055192026-08-02 06:48:14
FORM499803028:169031Grand River Mutual Tel. Corporation00025055192026-08-01 05:48:08
FORM499803028:169032Grand River Mutual Tel. Corporation00025055192026-08-01 05:48:08
FORM499803028:169030Grand River Mutual Tel. Corporation00025055192026-08-01 05:48:08
FORM499803028:169033Grand River Mutual Tel. Corporation00025055192026-08-01 05:48:08
ASR095870fe26e375ad56f7f98d9c5dbf3b34c1cf0b84780795575d291940bb6212GRAND RIVER MUTUAL TELEPHONE CORPORATION00025055192026-08-01 03:48:12
FORM499803028:113385Grand River Mutual Tel. Corporation00025055192026-07-31 20:48:04
FORM499803028:113383Grand River Mutual Tel. Corporation00025055192026-07-31 20:48:04
FORM499803028:113386Grand River Mutual Tel. Corporation00025055192026-07-31 20:48:04
FORM499803028:113384Grand River Mutual Tel. Corporation00025055192026-07-31 20:48:04
CORES0002505519Grand River Mutual Telephone Corp00025055192026-07-31 17:04:51
RMDRMD0002565Grand River Mutual Telephone Corp00025055192026-07-31 17:04:43
FORM499803028Grand River Mutual Tel. Corporation00025055192026-07-31 17:04:37
FORM4991119Grand River Mutual Tel. Corporation00025055192026-07-31 17:04:36

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