FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0001724426

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
Winterhaven Telephone CompanyregistrantFORM499100.0%
Winterhaven Telephone CompanyregistrantRMD100.0%

Public regulatory phone numbers

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

ULS licenses

Grant dateCall signServiceStatusLicensee
2004-03-05WPMT335IGCWINTERHAVEN TELEPHONE COMPANY

FCC Form 499 filers

Current as ofFiler IDLegal name
2026-04-01805485Winterhaven Telephone Company

Robocall Mitigation Database filings

RecertifiedRMD numberBusiness
2026-02-26RMD0004250Winterhaven Telephone Company

Source provenance

SystemRecordRecorded nameRaw FRNObserved
FORM499805485:560711Winterhaven Telephone Company00017244262026-08-09 22:18:45
FORM499805485:560714Winterhaven Telephone Company00017244262026-08-09 22:18:45
FORM499805485:560713Winterhaven Telephone Company00017244262026-08-09 22:18:45
FORM499805485:560712Winterhaven Telephone Company00017244262026-08-09 22:18:45
FORM499805485:505064Winterhaven Telephone Company00017244262026-08-08 07:48:38
FORM499805485:505065Winterhaven Telephone Company00017244262026-08-08 07:48:38
FORM499805485:505067Winterhaven Telephone Company00017244262026-08-08 07:48:38
FORM499805485:505066Winterhaven Telephone Company00017244262026-08-08 07:48:38
FORM499805485:449418Winterhaven Telephone Company00017244262026-08-06 09:48:29
FORM499805485:449419Winterhaven Telephone Company00017244262026-08-06 09:48:29
FORM499805485:449417Winterhaven Telephone Company00017244262026-08-06 09:48:29
FORM499805485:449420Winterhaven Telephone Company00017244262026-08-06 09:48:29
RMD635279Winterhaven Telephone Company00017244262026-08-06 09:48:27
FORM499805485:393773Winterhaven Telephone Company00017244262026-08-05 07:18:24
FORM499805485:393770Winterhaven Telephone Company00017244262026-08-05 07:18:24
FORM499805485:393771Winterhaven Telephone Company00017244262026-08-05 07:18:24
FORM499805485:393772Winterhaven Telephone Company00017244262026-08-05 07:18:24
FORM499805485:338123Winterhaven Telephone Company00017244262026-08-04 10:18:21
FORM499805485:338124Winterhaven Telephone Company00017244262026-08-04 10:18:21
FORM499805485:338125Winterhaven Telephone Company00017244262026-08-04 10:18:21
FORM499805485:338126Winterhaven Telephone Company00017244262026-08-04 10:18:21
FORM499805485:282476Winterhaven Telephone Company00017244262026-08-03 12:18:17
FORM499805485:282479Winterhaven Telephone Company00017244262026-08-03 12:18:17
FORM499805485:282477Winterhaven Telephone Company00017244262026-08-03 12:18:17
FORM499805485:282478Winterhaven Telephone Company00017244262026-08-03 12:18:17
FORM499805485:226830Winterhaven Telephone Company00017244262026-08-02 15:18:14
FORM499805485:226832Winterhaven Telephone Company00017244262026-08-02 15:18:14
FORM499805485:226831Winterhaven Telephone Company00017244262026-08-02 15:18:14
FORM499805485:226829Winterhaven Telephone Company00017244262026-08-02 15:18:13
FORM499805485:171185Winterhaven Telephone Company00017244262026-08-01 09:18:08
FORM499805485:171183Winterhaven Telephone Company00017244262026-08-01 09:18:08
FORM499805485:171184Winterhaven Telephone Company00017244262026-08-01 09:18:08
FORM499805485:171182Winterhaven Telephone Company00017244262026-08-01 09:18:08
FORM499805485:115536Winterhaven Telephone Company00017244262026-08-01 01:48:07
FORM499805485:115535Winterhaven Telephone Company00017244262026-08-01 01:48:07
FORM499805485:115538Winterhaven Telephone Company00017244262026-08-01 01:48:07
FORM499805485:115537Winterhaven Telephone Company00017244262026-08-01 01:48:07
RMDRMD0004250Winterhaven Telephone Company00017244262026-07-31 20:48:08
FORM499805485Winterhaven Telephone Company00017244262026-07-31 19:09:44
FORM4992285Winterhaven Telephone Company00017244262026-07-31 19:09:43

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