FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0026386524

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
Zayo Professional Services, LLCregistrantFORM499100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(866) 364-6033Zayo Professional Services, LLC customer_inquiriesFORM499100.0%

FCC Form 499 filers

Current as ofFiler IDLegal name
2026-04-01832031Zayo Professional Services, LLC

Source provenance

SystemRecordRecorded nameRaw FRNObserved
FORM499832031Zayo Professional Services, LLC00263865242026-08-01 17:48:08
FORM49926316Zayo Professional Services, LLC00263865242026-08-01 15:48:08

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