FCC Registration Number

FRN 0034406363

CORES registration

Connected companies

CompanyRelationshipSourceConfidence
Communication Service Solutions LLCregistrantFORM499100.0%
Communication Service Solutions LLCregistrantRMD100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(202) 371-8090Corporation Service Company service_agentFORM49995.0%
(580) 231-0350ROBERT JAMES SCHOTT mitigation_contactRMD100.0%
(580) 548-1600Communication Service Solutions LLC customer_inquiriesFORM499100.0%

FCC Form 499 filers

Current as ofFiler IDLegal name
2026-04-01836425Communication Service Solutions LLC

Robocall Mitigation Database filings

RecertifiedRMD numberBusiness
2026-03-20RMD0039062Communication Service Solutions LLC

Source provenance

SystemRecordRecorded nameRaw FRNObserved
FORM499836425:717201Communication Service Solutions LLC00344063632026-08-15 02:19:08
FORM499836425:717200Communication Service Solutions LLC00344063632026-08-15 02:19:08
RMD658477Communication Service Solutions LLC00344063632026-08-07 11:48:33
FORM499836425Communication Service Solutions LLC00344063632026-08-02 00:18:11
FORM49935076Communication Service Solutions LLC00344063632026-08-01 23:18:08
RMDRMD0039062Communication Service Solutions LLC00344063632026-08-01 12:18:14

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