FCC.reportPublic regulatory filings
FCC filing company

ringfusion inc

FORM499_ID 837465FRN 0036733400RMD_NUMBER RMD0027016

RINGFUSION INC, 50 CALIFORNIA ST #1500, SAN FRANCISCO, CA, 94111, US

Data coverage

FCC sourceMatched entitiesLast refreshed
FORM49912026-08-27 02:43:17
RMD12026-08-29 04:03:53

Source records and provenance

Each row is an independently retained source identity connected to this company. FCC.report does not overwrite one source with another.

FCC sourceRecorded nameSource identityMatch basisLast refreshed
FORM499ringfusion inc837465new source entity2026-08-27 02:43:17
RMDRINGFUSION INCfrn:0036733400exact frn2026-08-29 04:03:53

Names and aliases

FCC Form 499 filer information

Filer ID 837465

Legal name
ringfusion inc
Communications type
Interconnected VoIP
USF contributor
No
Registration current as of
2025-04-01
Service start
2025-05-01
Customer inquiries
4152311000
Jurisdictions
Alabama, Alaska, American Samoa, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, District Of Columbia, Florida, Georgia, Guam, Hawaii, Idaho, Illinois, Indiana, Iowa, Johnston Atoll, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Midway Atoll, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Northern Mariana Islands, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Us Virgin Islands, Utah, Vermont, Virginia, Wake Island, Washington, West Virginia, Wisconsin, Wyoming

Public contacts and officers

RoleNameTelephoneLocation
Chief ExecutiveWILLIAM VAN DEUSEN
Service AgentANDREW HACKETT Cogency Global, Inc8007345973Washington, DC

Robocall Mitigation Database filings

RecertifiedRMD numberProvider rolesImplementationCountryFCC record
2025-02-27RMD0027016Voice: Yes; Gateway: No; Intermediate: NoComplete STIR/SHAKEN ImplementationUnited States of AmericaView filing

IBFS / ICFS filings

No filings are available yet.

Experimental filings

No filings are available yet.

FCC ID filings

No matched FCC ID filings are available.

Universal Licensing System records

No matched ULS licenses are available.

Antenna Structure Registration records

No matched antenna structure registrations are available.

Licensing and Management System filings

No matched LMS filings are available.

Public Inspection File facilities

No matched Public Inspection File facilities are available.

Historical CDBS broadcast filings

No matched historical CDBS filings are available.

FCC auction participation

No matched FCC auction bidder records are available.

Broadband Data Collection providers

No matched BDC provider identifiers are available.

Intermediate Provider Registry

No matched Intermediate Provider Registry entries are available.

Sources and provenance

SourceSource recordRetrievedMatch
FORM4998374652026-08-24 02:44:23Confirmed Company Identity
RMDfrn:00367334002026-07-31 03:54:16Confirmed Company Identity