FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0003741733

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
Madison Tel. Co.registrantFORM499100.0%
Madison Tel. Co.registrantRMD100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(618) 635-5000 ext. 248 ext. 248Mary J. Westerhold mitigation_contactRMD100.0%
(800) 385-6039Madison Tel. Co. customer_inquiriesFORM499100.0%
(800) 578-1591National Registered Agents, Inc service_agentFORM49995.0%

ULS licenses

Grant dateCall signServiceStatusLicensee
1998-08-03KNKM485CDCMADISON TELEPHONE COMPANY

FCC Form 499 filers

Current as ofFiler IDLegal name
2026-04-01808020Madison Tel. Co.

Robocall Mitigation Database filings

RecertifiedRMD numberBusiness
2026-02-18RMD0002907Madison Telephone Company

Source provenance

SystemRecordRecorded nameRaw FRNObserved
FORM499808020:451233Madison Tel. Co.00037417332026-08-06 12:48:29
FORM499808020:451234Madison Tel. Co.00037417332026-08-06 12:48:29
FORM499808020:451235Madison Tel. Co.00037417332026-08-06 12:48:29
RMD632573Madison Tel. Co.00037417332026-08-06 05:48:29
FORM499808020:395586Madison Tel. Co.00037417332026-08-05 09:48:24
FORM499808020:395587Madison Tel. Co.00037417332026-08-05 09:48:24
FORM499808020:395588Madison Tel. Co.00037417332026-08-05 09:48:24
FORM499808020:339939Madison Tel. Co.00037417332026-08-04 12:48:21
FORM499808020:339941Madison Tel. Co.00037417332026-08-04 12:48:21
FORM499808020:339940Madison Tel. Co.00037417332026-08-04 12:48:21
FORM499808020:284293Madison Tel. Co.00037417332026-08-03 15:48:16
FORM499808020:284294Madison Tel. Co.00037417332026-08-03 15:48:16
FORM499808020:284292Madison Tel. Co.00037417332026-08-03 15:48:16
FORM499808020:228647Madison Tel. Co.00037417332026-08-02 22:18:14
FORM499808020:228646Madison Tel. Co.00037417332026-08-02 22:18:14
FORM499808020:228645Madison Tel. Co.00037417332026-08-02 22:18:14
FORM499808020:172999Madison Tel. Co.00037417332026-08-01 13:18:10
FORM499808020:172998Madison Tel. Co.00037417332026-08-01 13:18:10
FORM499808020:173000Madison Tel. Co.00037417332026-08-01 13:18:10
FORM499808020Madison Tel. Co.00037417332026-07-31 20:09:44
FORM4993282Madison Tel. Co.00037417332026-07-31 20:09:43
RMDRMD0002907Madison Telephone Company00037417332026-07-31 19:09:49

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