FCC Registration Number

FRN 0004335691

CORES registration

Connected companies

CompanyRelationshipSourceConfidence
WorldCom Federal Systems, Inc.registrantFORM499100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(202) 371-8090National Registered Agents service_agentFORM49995.0%
(800) 264-1000WorldCom Federal Systems, Inc. customer_inquiriesFORM499100.0%

FCC Form 499 filers

Current as ofFiler IDLegal name
2002-04-01815885WorldCom Federal Systems, Inc.

Source provenance

SystemRecordRecorded nameRaw FRNObserved
FORM499815885:399681WorldCom Federal Systems, Inc.00043356912026-08-05 14:48:25
FORM499815885:399680WorldCom Federal Systems, Inc.00043356912026-08-05 14:48:25
FORM499815885:399678WorldCom Federal Systems, Inc.00043356912026-08-05 14:48:25
FORM499815885:399679WorldCom Federal Systems, Inc.00043356912026-08-05 14:48:25
FORM499815885:344034WorldCom Federal Systems, Inc.00043356912026-08-04 21:48:21
FORM499815885:344032WorldCom Federal Systems, Inc.00043356912026-08-04 21:48:21
FORM499815885:344033WorldCom Federal Systems, Inc.00043356912026-08-04 21:48:21
FORM499815885:344031WorldCom Federal Systems, Inc.00043356912026-08-04 21:48:21
FORM499815885:288386WorldCom Federal Systems, Inc.00043356912026-08-03 23:18:19
FORM499815885:288387WorldCom Federal Systems, Inc.00043356912026-08-03 23:18:19
FORM499815885:288384WorldCom Federal Systems, Inc.00043356912026-08-03 23:18:19
FORM499815885:288385WorldCom Federal Systems, Inc.00043356912026-08-03 23:18:19
FORM499815885:177092WorldCom Federal Systems, Inc.00043356912026-08-01 18:48:10
FORM499815885:177091WorldCom Federal Systems, Inc.00043356912026-08-01 18:48:10
FORM499815885:177093WorldCom Federal Systems, Inc.00043356912026-08-01 18:48:10
FORM499815885:177090WorldCom Federal Systems, Inc.00043356912026-08-01 18:48:10
FORM499815885WorldCom Federal Systems, Inc.00043356912026-07-31 22:18:06
FORM4996134WorldCom Federal Systems, Inc.00043356912026-07-31 21:18:04

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