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QWEST CORP — Investor Relations & Filings

Ticker · CTBB ISIN · US74913G6008 LEI · 549300R2L4N683OO1509 US Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
Filings indexed 321 across all filing types
Latest filing 2026-05-12 Regulatory Filings
Country US United States of America
Listing US CTBB

About QWEST CORP

https://www.centurylink.com

Qwest Corporation, a subsidiary of Lumen Technologies operating under the CenturyLink brand, is a telecommunications provider. As a Regional Bell Operating Company and incumbent local exchange carrier, it offers a range of integrated communications services to residential, business, governmental, and wholesale customers. Core services include high-speed internet, utilizing an extensive fiber-optic network to deliver speeds up to 940 Mbps, alongside voice and long-haul carrier services. The company primarily provides local service across 14 western and midwestern states.

Recent filings

Filing Released Lang Actions
8-K - QWEST CORP (0000068622) (Filer)
Regulatory Filings
2026-05-12 English
10-Q
Interim / Quarterly Report
2026-05-05 English
25 - QWEST CORP (0000068622) (Filer)
Delisting Announcement
2026-04-30 English
10-K - QWEST CORP (0000068622) (Filer)
Annual Report FY 2025
2026-02-20 English
10-Q
Interim / Quarterly Report Q3 2025
2025-10-30 English
10-Q
Interim / Quarterly Report Q2 2025
2025-07-31 English

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