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ISP & Telecom Directory · United States

4 SIWI LLC

4 SIWI LLC is an Interconnected Voip in United States, listed in the FCC register. The contact details below are reproduced from that register as of August 2026; verify against the live register before serving legal process.

4 SIWI LLC

Interconnected Voip
Agent for service of process
Gabriella Vasquez, District Registered Agent Service Inc, 1025 Connecticut Ave NW, Suite615, Washington, DC, 20036
Agent phone / fax
(202) 969-8223 · fax (202) 969-8224
Headquarters
3307 West Commercial Rd, Marion, IL, 62959
Customer inquiries
(618) 997-7494
Holding company
States served (1)
Illinois
FCC 499 Filer ID
834364
Last filing
4/1/2026

Sending a lawful request to 4 SIWI LLC

Serve subpoenas, court orders and preservation letters on the agent for service of process named below; registered-agent firms forward to the company's legal team. Requests from outside the United States go through the MLAT or CLOUD Act route. For the procedure and legal basis in United States, see the investigator guides; for platform and app data requests, the LERS portal guides.

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Source: FCC Form 499 Filer Database. Independent reference for study and investigative use; Ministry of Cyber Affairs is not a government body and does not represent 4 SIWI LLC. Names and contact details are reproduced as published by the regulator.