FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0027242494

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
Marshall County Fiber LLCregistrantFORM499100.0%
Marshall County Fiber LLCregistrantRMD100.0%
Rochester Tel. Co. Inc.registrantRMD100.0%
RTC CommunicationsregistrantRMD100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(574) 223-0202Aereka R Heyde mitigation_contactRMD100.0%
(574) 223-2191Marshall County Fiber LLC customer_inquiriesFORM499100.0%

FCC Form 499 filers

Current as ofFiler IDLegal name
2026-04-01832652Marshall County Fiber LLC

Robocall Mitigation Database filings

RecertifiedRMD numberBusiness
2026-02-11RMD0004548MARSHALL COUNTY FIBER LLC

Broadband Data Collection providers

PublicationProvider IDHolding company
2025-12-31131124Rochester Telephone Company, Inc.

Source provenance

SystemRecordRecorded nameRaw FRNObserved
RMD635716MARSHALL COUNTY FIBER LLC00272424942026-08-06 09:48:28
RMD634347RTC Communications Corp.00272424942026-08-06 09:18:27
RMD631807Rochester Tel. Co. Inc.00272424942026-08-06 05:48:27
FORM499832652Marshall County Fiber LLC00272424942026-08-01 18:18:08
FORM49927558Marshall County Fiber LLC00272424942026-08-01 16:48:07
RMDRMD0004548MARSHALL COUNTY FIBER LLC00272424942026-07-31 20:48:08

Refresh this FRN

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