FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0006034078

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
Lumen Technologies, Inc.registrantRMD100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(303) 707-3844Philip Linse mitigation_contactRMD100.0%

ULS licenses

Grant dateCall signServiceStatusLicensee
2021-09-16WPJK533IGALumen Technologies Service Group, LLC
2017-11-03WRAF720ACCCenturyTel Service Group LLC
2011-06-24501CTACCCenturyTel Service Group, LLC

Robocall Mitigation Database filings

RecertifiedRMD numberBusiness
2026-02-27RMD0006245Lumen Technologies Service Group, LLC

Source provenance

SystemRecordRecorded nameRaw FRNObserved
RMDRMD0006245Lumen Technologies Service Group, LLC00060340782026-07-31 22:18:11

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