FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0021134747

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
Mainstream Communications, Inc.registrantFORM499100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(305) 587-2948Mainstream Communications, Inc. customer_inquiriesFORM499100.0%

FCC Form 499 filers

Current as ofFiler IDLegal name
2017-04-03828985Mainstream Communications, Inc.

Source provenance

SystemRecordRecorded nameRaw FRNObserved
FORM499828985Mainstream Communications, Inc.00211347472026-08-01 13:18:08
FORM49920368Mainstream Communications, Inc.00211347472026-08-01 10:48:06

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