FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0035578715

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
USPBX CommunicationsregistrantFORM499100.0%
USPBX CommunicationsregistrantRMD100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(202) 371-8090Corporation Service Company service_agentFORM49995.0%
(702) 887-1234 ext. 101 ext. 101Greg Ferrante mitigation_contactRMD100.0%
(800) 887-1234USPBX Communications customer_inquiriesFORM499100.0%

FCC Form 499 filers

Current as ofFiler IDLegal name
2026-04-01837346USPBX Communications

Robocall Mitigation Database filings

RecertifiedRMD numberBusiness
2026-08-04RMD0040956USPBX Communications

Source provenance

SystemRecordRecorded nameRaw FRNObserved
FORM499837346:719350USPBX Communications00355787152026-08-15 07:19:10
FORM499837346:719349USPBX Communications00355787152026-08-15 07:19:10
FORM499837346:719348USPBX Communications00355787152026-08-15 07:19:10
RMDRMD0040956USPBX Communications00355787152026-08-05 04:18:29
FORM499837346USPBX Communications00355787152026-08-02 02:48:10
FORM49936918USPBX Communications00355787152026-08-02 00:18:09

Refresh this FRN

Request a background refresh from the FCC CORES public registration record. The page request does not contact the FCC directly.