FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0004997128

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
COMCAST OF COLORADO IV, LLClicenseeULS100.0%
COMCAST OF COLORADO IV, LLCregistrantULS100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(720) 875-4000AT&T Broadband of Colorado, LLC LULS100.0%

ULS licenses

Grant dateCall signServiceStatusLicensee
2003-11-08WPAF753IGCCOMCAST OF COLORADO IV, LLC
2002-08-31WQI666IGCCOMCAST OF COLORADO IV, LLC
2000-10-05WPQT477MWCCOMCAST OF COLORADO IV, LLC
1997-09-02KVC589IGCAT&T Broadband of Colorado, LLC
1997-08-04KVC588IGCAT&T Broadband of Colorado, LLC

Source provenance

SystemRecordRecorded nameRaw FRNObserved
ULS145854a923edd56a02d7c8ec0047537ed7fcfc5de6def6b724b32afa093edf89AT&T Broadband of Colorado, LLC00049971282026-09-13 12:46:03
ULS944465COMCAST OF COLORADO IV, LLC00049971282026-08-29 12:14:31

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