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Company dossier

QWEST CORP

Ticker CTBBCIK 0000068622SIC 4813Telephone Communications (No Radiotelephone)

Exchange

NYSE

Entity type

operating

Fiscal year end

Dec 31

Headquarters

CO

Company overview

QWEST CORP

Qwest Corp, CIK 68622, operating under SIC 4813 as a longstanding telephone communications provider, delivers fiber-based voice, data, and managed network services to enterprise, carrier and public-sector clients while also supporting residential broadband in legacy markets; the firm’s portfolio blends high-capacity transport, IP services, and managed security to keep critical networks resilient. The company targets large commercial and institutional buyers who need scalable connectivity and compliance with federal and state regulations, including FCC service obligations and privacy, cybersecurity, and intercarrier compensation rules, even as price competition, capital intensity, and infrastructure deployment pace introduce execution risk. Trading as CTBB, it must also manage regulatory scrutiny tied to tariffs, network reliability, and spectrum allocations while simultaneously navigating evolving customer expectations for cloud-enabled offerings and the potential of technological obsolescence in some legacy copper routes; the latest filing remains unknown, so investors must monitor disclosures carefully, and readers should view live SEC filings on Earnings Feed.

Source: Earnings Feed research · last updated 11/24/2025

Last trade

$19.54

−$0.29 (−1.46%)

Ticker

CTBB

Prev close

$19.83

Range (28d)

$18.76 – $20.68

Updated

Nov 24, 9:30 AM ET
$18.50$19.00$19.50$20.00$20.50$21.00Oct 27Nov 5Nov 13Nov 24

Recent filings

Latest submissions
10 items

Monitoring

Insider owner filings
No
Insider issuer filings
No
Tickers on record
2

Ticker roster

Addresses

  • business

    P O BOX 4065 100 CENTURYLINK DRIVE

    MONROE, LA, 71203

  • mailing

    100 CENTURYLINK DRIVE P O BOX 4065

    MONROE, LA, 71203

Former names

  • U S WEST COMMUNICATIONS INC

    1994-03-222000-10-11