10-K

Company

QWEST CORP

Filed

March 7, 2014

Period of Report

December 31, 2013

Accession Number

0001445305-14-000932

A 10-K is a company's comprehensive annual report, required by the SEC. It includes audited financial statements, a description of the business, risk factors, and management's discussion of results. Learn more about 10-K filings →