FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0027735927

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
Illinois Bell Telephone Company, LLCregistrantFORM499100.0%
Illinois Bell Telephone Company, LLCregistrantRMD100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(202) 457-3852Glenis McKoy Illinois Bell Telephone Company service_agentFORM49995.0%
(800) 288-2020Illinois Bell Telephone Company, LLC customer_inquiriesFORM499100.0%

ULS licenses

Grant dateCall signServiceStatusLicensee
2025-05-13WQCX418CFAIllinois Bell Telephone Company, LLC
2025-05-13WQCX417CFAIllinois Bell Telephone Company, LLC
2024-04-16WPNW264IGAIllinois Bell Telephone Company, LLC
2021-03-09KD7588IGAIllinois Bell Telephone Company, LLC
2021-01-04KSA96CFAIllinois Bell Telephone Company, LLC
2020-07-07WHT252CFAIllinois Bell Telephone Company, LLC
2020-07-07WLU437CFAIllinois Bell Telephone Company, LLC
2020-07-07WLU436CFAIllinois Bell Telephone Company, LLC
2020-07-07WLU435CFAIllinois Bell Telephone Company, LLC
2020-07-07WLT388CFAIllinois Bell Telephone Company, LLC
2020-07-07WLT387CFAIllinois Bell Telephone Company, LLC
2020-07-07WLU438CFAIllinois Bell Telephone Company, LLC
2020-07-07WLU439CFAIllinois Bell Telephone Company, LLC
2018-09-05WLL573CFAIllinois Bell Telephone Company, LLC
2018-09-05WLL572CFAIllinois Bell Telephone Company, LLC
2017-03-07WQGQ330CFAIllinois Bell Telephone Company, LLC
2017-03-07WQGQ620CFAIllinois Bell Telephone Company, LLC
2010-09-16KB9808CTEIllinois Bell Telephone Company, LLC

FCC Form 499 filers

Current as ofFiler IDLegal name
2026-04-01803214Illinois Bell Telephone Company, LLC

Source provenance

SystemRecordRecorded nameRaw FRNObserved
FORM499803214:948443Illinois Bell Telephone Company, LLC00277359272026-08-26 15:14:21
FORM499803214:948445Illinois Bell Telephone Company, LLC00277359272026-08-26 15:14:21
FORM499803214:948444Illinois Bell Telephone Company, LLC00277359272026-08-26 15:14:21
FORM499803214:948442Illinois Bell Telephone Company, LLC00277359272026-08-26 15:14:21
FORM499803214:892601Illinois Bell Telephone Company, LLC00277359272026-08-25 11:14:16
FORM499803214:892603Illinois Bell Telephone Company, LLC00277359272026-08-25 11:14:16
FORM499803214:892602Illinois Bell Telephone Company, LLC00277359272026-08-25 11:14:16
FORM499803214:892604Illinois Bell Telephone Company, LLC00277359272026-08-25 11:14:16
FORM499803214:836957Illinois Bell Telephone Company, LLC00277359272026-08-24 12:14:10
FORM499803214:836954Illinois Bell Telephone Company, LLC00277359272026-08-24 12:14:10
FORM499803214:836955Illinois Bell Telephone Company, LLC00277359272026-08-24 12:14:10
FORM499803214:836956Illinois Bell Telephone Company, LLC00277359272026-08-24 12:14:10
FORM499803214:781309Illinois Bell Telephone Company, LLC00277359272026-08-23 07:14:08
FORM499803214:781307Illinois Bell Telephone Company, LLC00277359272026-08-23 07:14:08
FORM499803214:781310Illinois Bell Telephone Company, LLC00277359272026-08-23 07:14:08
FORM499803214:781308Illinois Bell Telephone Company, LLC00277359272026-08-23 07:14:08
FORM499803214:725660Illinois Bell Telephone Company, LLC00277359272026-08-22 05:14:00
FORM499803214:725662Illinois Bell Telephone Company, LLC00277359272026-08-22 05:14:00
FORM499803214:725663Illinois Bell Telephone Company, LLC00277359272026-08-22 05:14:00
FORM499803214:725661Illinois Bell Telephone Company, LLC00277359272026-08-22 05:14:00
FORM499803214:670015Illinois Bell Telephone Company, LLC00277359272026-08-11 08:18:51
FORM499803214:670014Illinois Bell Telephone Company, LLC00277359272026-08-11 08:18:51
FORM499803214:670016Illinois Bell Telephone Company, LLC00277359272026-08-11 08:18:51
FORM499803214:670013Illinois Bell Telephone Company, LLC00277359272026-08-11 08:18:51
FORM499803214:614368Illinois Bell Telephone Company, LLC00277359272026-08-10 05:18:45
FORM499803214:614366Illinois Bell Telephone Company, LLC00277359272026-08-10 05:18:45
FORM499803214:614367Illinois Bell Telephone Company, LLC00277359272026-08-10 05:18:45
FORM499803214:614369Illinois Bell Telephone Company, LLC00277359272026-08-10 05:18:45
FORM499803214:558722Illinois Bell Telephone Company, LLC00277359272026-08-09 10:48:41
FORM499803214:558721Illinois Bell Telephone Company, LLC00277359272026-08-09 10:48:41
FORM499803214:558719Illinois Bell Telephone Company, LLC00277359272026-08-09 10:48:41
FORM499803214:558720Illinois Bell Telephone Company, LLC00277359272026-08-09 10:48:41
FORM499803214:503073Illinois Bell Telephone Company, LLC00277359272026-08-08 04:48:36
FORM499803214:503074Illinois Bell Telephone Company, LLC00277359272026-08-08 04:48:36
FORM499803214:503075Illinois Bell Telephone Company, LLC00277359272026-08-08 04:48:36
FORM499803214:503072Illinois Bell Telephone Company, LLC00277359272026-08-08 04:48:36
RMD634401Illinois Bell Telephone Company, LLC00277359272026-08-06 09:18:27
FORM499803214:447427Illinois Bell Telephone Company, LLC00277359272026-08-06 05:48:30
FORM499803214:447426Illinois Bell Telephone Company, LLC00277359272026-08-06 05:48:30
FORM499803214:447428Illinois Bell Telephone Company, LLC00277359272026-08-06 05:48:30
FORM499803214:447425Illinois Bell Telephone Company, LLC00277359272026-08-06 05:48:30
FORM499803214:391778Illinois Bell Telephone Company, LLC00277359272026-08-05 05:18:23
FORM499803214:391780Illinois Bell Telephone Company, LLC00277359272026-08-05 05:18:23
FORM499803214:391781Illinois Bell Telephone Company, LLC00277359272026-08-05 05:18:23
FORM499803214:391779Illinois Bell Telephone Company, LLC00277359272026-08-05 05:18:23
FORM499803214:336133Illinois Bell Telephone Company, LLC00277359272026-08-04 08:18:20
FORM499803214:336131Illinois Bell Telephone Company, LLC00277359272026-08-04 08:18:20
FORM499803214:336132Illinois Bell Telephone Company, LLC00277359272026-08-04 08:18:20
FORM499803214:336134Illinois Bell Telephone Company, LLC00277359272026-08-04 08:18:20
FORM499803214:280487Illinois Bell Telephone Company, LLC00277359272026-08-03 08:18:16
FORM499803214:280484Illinois Bell Telephone Company, LLC00277359272026-08-03 08:18:16
FORM499803214:280486Illinois Bell Telephone Company, LLC00277359272026-08-03 08:18:16
FORM499803214:280485Illinois Bell Telephone Company, LLC00277359272026-08-03 08:18:16
FORM499803214:224840Illinois Bell Telephone Company, LLC00277359272026-08-02 06:48:14
FORM499803214:224839Illinois Bell Telephone Company, LLC00277359272026-08-02 06:48:14
FORM499803214:224838Illinois Bell Telephone Company, LLC00277359272026-08-02 06:48:14
FORM499803214:224837Illinois Bell Telephone Company, LLC00277359272026-08-02 06:48:14
FORM499803214:169191Illinois Bell Telephone Company, LLC00277359272026-08-01 05:48:09
FORM499803214:169193Illinois Bell Telephone Company, LLC00277359272026-08-01 05:48:09
FORM499803214:169190Illinois Bell Telephone Company, LLC00277359272026-08-01 05:48:09
FORM499803214:169192Illinois Bell Telephone Company, LLC00277359272026-08-01 05:48:09
FORM499803214:113546Illinois Bell Telephone Company, LLC00277359272026-07-31 20:48:04
FORM499803214:113545Illinois Bell Telephone Company, LLC00277359272026-07-31 20:48:04
FORM499803214:113544Illinois Bell Telephone Company, LLC00277359272026-07-31 20:48:04
FORM499803214:113543Illinois Bell Telephone Company, LLC00277359272026-07-31 20:48:04
FORM499803214Illinois Bell Telephone Company, LLC00277359272026-07-31 17:04:37
FORM4991202Illinois Bell Telephone Company, LLC00277359272026-07-31 17:04:36

Refresh this FRN

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