FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0033069857

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
Greystone Systems, Inc.registrantFORM499100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(202) 371-8090Corporation Service Company service_agentFORM49995.0%
(937) 466-2300Greystone Systems, Inc. customer_inquiriesFORM499100.0%

FCC Form 499 filers

Current as ofFiler IDLegal name
2026-04-01835971Greystone Systems, Inc.

Source provenance

SystemRecordRecorded nameRaw FRNObserved
FORM499835971:716114Greystone Systems, Inc.00330698572026-08-14 23:19:08
FORM499835971:716112Greystone Systems, Inc.00330698572026-08-14 23:19:08
FORM499835971:716113Greystone Systems, Inc.00330698572026-08-14 23:19:08
FORM499835971Greystone Systems, Inc.00330698572026-08-02 00:18:10
FORM49934168Greystone Systems, Inc.00330698572026-08-01 22:18:09

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