# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000068622-25-000005
Filing Date
2025-02-20
Accepted
2025-02-20 16:19:46
Documents
114
Period of Report
2024-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | lumn-20241231.htm iXBRL | 10-K | 1385136
2 | EX-4.4 | qc202410-kexhibit44.htm | EX-4.4 | 58692
3 | EX-19 | qc202410-kexhibit19.htm | EX-19 | 67132
4 | EX-31.1 | qc20241231ex311.htm | EX-31.1 | 9304
5 | EX-31.2 | qc20241231ex312.htm | EX-31.2 | 9348
6 | EX-32.1 | qc20241231ex321.htm | EX-32.1 | 4117
7 | EX-32.2 | qc20241231ex322.htm | EX-32.2 | 4621
13 |  | image_0.jpg | GRAPHIC | 7875
14 |  | image_1.jpg | GRAPHIC | 37432
15 |  | image_2.jpg | GRAPHIC | 2679
16 |  | image_3.jpg | GRAPHIC | 242
17 |  | image_4.jpg | GRAPHIC | 659
| Complete submission text file | 0000068622-25-000005.txt |  | 9144435

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
8 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | lumn-20241231.xsd | EX-101.SCH | 62150
9 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | lumn-20241231_cal.xml | EX-101.CAL | 113181
10 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | lumn-20241231_def.xml | EX-101.DEF | 287023
11 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | lumn-20241231_lab.xml | EX-101.LAB | 785296
12 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | lumn-20241231_pre.xml | EX-101.PRE | 557513
117 | EXTRACTED XBRL INSTANCE DOCUMENT | lumn-20241231_htm.xml | XML | 1356938

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)

EIN.: 840273800 | State of Incorp.: CO | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-03040 | Film No.: 25645697
SIC: 4813 Telephone Communications (No Radiotelephone)
(CF Office: 06 Technology)