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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000068622-22-000004
Filing Date
2022-02-24
Accepted
2022-02-24 17:02:00
Documents
100
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 10-K lumn-20211231.htm   iXBRL 10-K 1610342
2 EX-4.5 qc202110-kexhibit45.htm EX-4.5 58850
3 EX-31.1 qc20211231ex311.htm EX-31.1 9412
4 EX-31.2 qc20211231ex312.htm EX-31.2 9444
5 EX-32.1 qc20211231ex321.htm EX-32.1 4225
6 EX-32.2 qc20211231ex322.htm EX-32.2 4717
  Complete submission text file 0000068622-22-000004.txt   8750616

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT lumn-20211231.xsd EX-101.SCH 55633
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT lumn-20211231_cal.xml EX-101.CAL 107648
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT lumn-20211231_def.xml EX-101.DEF 251500
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT lumn-20211231_lab.xml EX-101.LAB 728883
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT lumn-20211231_pre.xml EX-101.PRE 498412
94 EXTRACTED XBRL INSTANCE DOCUMENT lumn-20211231_htm.xml XML 1505743
Mailing Address 100 CENTURYLINK DRIVE P O BOX 4065 MONROE LA 71203
Business Address P O BOX 4065 100 CENTURYLINK DRIVE MONROE LA 71203 3183889000
QWEST CORP (Filer) CIK: 0000068622 (see all company filings)

IRS No.: 840273800 | State of Incorp.: CO | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-03040 | Film No.: 22672155
SIC: 4813 Telephone Communications (No Radiotelephone)