FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0013382759

CORES registration

CORES status
discovered

Connected companies

CompanyRelationshipSourceConfidence
iBasis, Inc.registrantFORM499100.0%
iBasis, Inc.applicantICFS95.0%
iBasis, Inc.registrantRMD100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(202) 373-6664Ulises Pin contact_phoneICFS95.0%
(202) 572-3133CT Corporation System service_agentFORM49995.0%
(781) 430-7500 ext. 7993iBasis, Inc. customer_inquiriesFORM499100.0%
(781) 430-7500 ext. 7993Solange Mascarenhas mitigation_contactRMD100.0%
(781) 505-7500 ext. 7597 ext. 7597iBasis, Inc. applicant_phoneICFS95.0%

IBFS / ICFS filings

DateFile numberApplicantStatus
2020-07-27FCN-NEW-20200727-00001iBasis, Inc.Current
2019-12-11ITC-214-20191211-00192iBasis, Inc.Closed

FCC Form 499 filers

Current as ofFiler IDLegal name
2026-04-01825377iBasis, Inc.

Robocall Mitigation Database filings

RecertifiedRMD numberBusiness
2026-02-25RMD0012832iBasis, Inc.

Source provenance

SystemRecordRecorded nameRaw FRNObserved
FORM499825377:465891iBasis, Inc.00133827592026-08-07 19:48:36
FORM499825377:465893iBasis, Inc.00133827592026-08-07 19:48:36
FORM499825377:465892iBasis, Inc.00133827592026-08-07 19:48:36
RMD647391iBasis, Inc.00133827592026-08-07 00:18:31
ICFSITC-214-20191211-00192iBasis, Inc.00133827592026-08-02 04:48:14
ICFSITC-214-20191211-00192:611680iBasis, Inc.00133827592026-08-02 02:48:13
ICFSITC-214-20191211-00192:611669iBasis, Inc.00133827592026-08-02 02:48:13
FORM499825377iBasis, Inc.00133827592026-08-01 06:18:07
FORM49913595iBasis, Inc.00133827592026-08-01 05:18:05
RMDRMD0012832iBasis, Inc.00133827592026-08-01 04:18:14
ICFSFCN-NEW-20200727-00001iBasis, Inc.00133827592026-08-01 01:48:07

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