FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0004078663

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
Allegiance Telecom of Maryland, Inc.registrantFORM499100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(202) 393-1747CT Corporation Systems service_agentFORM49995.0%

FCC Form 499 filers

Current as ofFiler IDLegal name
2002-04-01820227Allegiance Telecom of Maryland, Inc.

Source provenance

SystemRecordRecorded nameRaw FRNObserved
FORM499820227:625473Allegiance Telecom of Maryland, Inc.00040786632026-08-11 01:48:51
FORM499820227:625475Allegiance Telecom of Maryland, Inc.00040786632026-08-11 01:48:51
FORM499820227:625474Allegiance Telecom of Maryland, Inc.00040786632026-08-11 01:48:51
FORM499820227:625472Allegiance Telecom of Maryland, Inc.00040786632026-08-11 01:48:51
FORM499820227:458532Allegiance Telecom of Maryland, Inc.00040786632026-08-07 01:48:32
FORM499820227:458531Allegiance Telecom of Maryland, Inc.00040786632026-08-07 01:48:32
FORM499820227:458533Allegiance Telecom of Maryland, Inc.00040786632026-08-07 01:48:32
FORM499820227:458534Allegiance Telecom of Maryland, Inc.00040786632026-08-07 01:48:32
FORM499820227:402886Allegiance Telecom of Maryland, Inc.00040786632026-08-05 18:48:26
FORM499820227:402887Allegiance Telecom of Maryland, Inc.00040786632026-08-05 18:48:26
FORM499820227:402884Allegiance Telecom of Maryland, Inc.00040786632026-08-05 18:48:26
FORM499820227:402885Allegiance Telecom of Maryland, Inc.00040786632026-08-05 18:48:26
FORM499820227:180297Allegiance Telecom of Maryland, Inc.00040786632026-08-02 00:18:12
FORM499820227:180296Allegiance Telecom of Maryland, Inc.00040786632026-08-02 00:18:12
FORM499820227:180299Allegiance Telecom of Maryland, Inc.00040786632026-08-02 00:18:12
FORM499820227:180298Allegiance Telecom of Maryland, Inc.00040786632026-08-02 00:18:12
FORM499820227Allegiance Telecom of Maryland, Inc.00040786632026-08-01 02:48:06
FORM4998702Allegiance Telecom of Maryland, Inc.00040786632026-07-31 23:48:05

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