FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0003727062

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
The Island Telephone Co. dba TDS TelecomregistrantFORM499100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(202) 662-5460Mace Rosenstein Covington & Burling service_agentFORM49995.0%
(608) 664-4000The Island Telephone Co. dba TDS Telecom customer_inquiriesFORM499100.0%

FCC Form 499 filers

Current as ofFiler IDLegal name
2026-04-01806529The Island Telephone Co. dba TDS Telecom

Source provenance

SystemRecordRecorded nameRaw FRNObserved
FORM499806529:450137The Island Telephone Co. dba TDS Telecom00037270622026-08-06 10:18:29
FORM499806529:450138The Island Telephone Co. dba TDS Telecom00037270622026-08-06 10:18:29
FORM499806529:450136The Island Telephone Co. dba TDS Telecom00037270622026-08-06 10:18:29
FORM499806529:450135The Island Telephone Co. dba TDS Telecom00037270622026-08-06 10:18:29
FORM499806529:394490The Island Telephone Co. dba TDS Telecom00037270622026-08-05 08:18:25
FORM499806529:394491The Island Telephone Co. dba TDS Telecom00037270622026-08-05 08:18:25
FORM499806529:394488The Island Telephone Co. dba TDS Telecom00037270622026-08-05 08:18:25
FORM499806529:394489The Island Telephone Co. dba TDS Telecom00037270622026-08-05 08:18:25
FORM499806529:338844The Island Telephone Co. dba TDS Telecom00037270622026-08-04 10:48:21
FORM499806529:338841The Island Telephone Co. dba TDS Telecom00037270622026-08-04 10:48:21
FORM499806529:338843The Island Telephone Co. dba TDS Telecom00037270622026-08-04 10:48:21
FORM499806529:338842The Island Telephone Co. dba TDS Telecom00037270622026-08-04 10:48:21
FORM499806529:283196The Island Telephone Co. dba TDS Telecom00037270622026-08-03 13:18:18
FORM499806529:283194The Island Telephone Co. dba TDS Telecom00037270622026-08-03 13:18:18
FORM499806529:283197The Island Telephone Co. dba TDS Telecom00037270622026-08-03 13:18:18
FORM499806529:283195The Island Telephone Co. dba TDS Telecom00037270622026-08-03 13:18:18
FORM499806529:227549The Island Telephone Co. dba TDS Telecom00037270622026-08-02 20:18:17
FORM499806529:227547The Island Telephone Co. dba TDS Telecom00037270622026-08-02 20:18:17
FORM499806529:227548The Island Telephone Co. dba TDS Telecom00037270622026-08-02 20:18:17
FORM499806529:227550The Island Telephone Co. dba TDS Telecom00037270622026-08-02 20:18:17
FORM499806529:171903The Island Telephone Co. dba TDS Telecom00037270622026-08-01 10:18:10
FORM499806529:171901The Island Telephone Co. dba TDS Telecom00037270622026-08-01 10:18:10
FORM499806529:171900The Island Telephone Co. dba TDS Telecom00037270622026-08-01 10:18:10
FORM499806529:171902The Island Telephone Co. dba TDS Telecom00037270622026-08-01 10:18:10
FORM499806529The Island Telephone Co. dba TDS Telecom00037270622026-07-31 19:09:45
FORM4992684The Island Telephone Co. dba TDS Telecom00037270622026-07-31 19:09:44

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