ISP & Telecom Directory · United States

Qwest Corporation

Qwest Corporation is an Incumbent LEC 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.

Qwest Corporation

Incumbent LEC

Also known as: CenturyLink QC

Agent for service of process: Susan McNeil, Lumen Technologies, 660 North Capitol St., NW, Suite 240, Suite 250, Washington, DC, 20001
Agent phone / fax: (202) 519-2897
Agent email: [email protected]
Headquarters: 931 14th Street, Denver, CO, 80202
Customer inquiries: (800) 201-4099
Holding company: Lumen Technologies Inc.
States served (14): Arizona, Colorado, Idaho, Iowa, Minnesota, Montana, Nebraska, New Mexico, North Dakota, Oregon, South Dakota, Utah, Washington, Wyoming
FCC 499 Filer ID: 808440
Last filing: 4/1/2026

Sending a lawful request to Qwest Corporation

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.

More United States providers starting with Q

All United States providers starting with Q · United States directory · All countries

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 Qwest Corporation. Names and contact details are reproduced as published by the regulator.