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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001376474-22-000177
Filing Date
2022-03-31
Accepted
2022-03-31 12:22:06
Documents
82
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 FULLNET COMMUNICATIONS INC - FORM 10-K SEC FILING fulo-20211231.htm   iXBRL 10-K 1058775
2 SUBSIDIARIES fn_ex21.htm EX-21 3026
3 CERTIFICATION fn_ex31z1.htm EX-31.1 7028
4 CERTIFICATION fn_ex31z2.htm EX-31.2 6992
5 CERTIFICATION fn_ex32.htm EX-32 3236
  Complete submission text file 0001376474-22-000177.txt   4379965

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT fulo-20211231_cal.xml EX-101.CAL 31207
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT fulo-20211231_def.xml EX-101.DEF 79329
8 XBRL TAXONOMY EXTENSION LABELS LINKBASE DOCUMENT fulo-20211231_lab.xml EX-101.LAB 240432
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT fulo-20211231_pre.xml EX-101.PRE 202915
10 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT fulo-20211231.xsd EX-101.SCH 78134
76 EXTRACTED XBRL INSTANCE DOCUMENT fulo-20211231_htm.xml XML 591686
Mailing Address 201 ROBERT S KERR AVENUE SUITE 210 OKLAHOMA CITY OK 73102
Business Address 201 ROBERT S KERR AVENUE SUITE 210 OKLAHOMA CITY OK 73102 405-236-8200
FULLNET COMMUNICATIONS INC (Filer) CIK: 0001092570 (see all company filings)

IRS No.: 731473361 | State of Incorp.: OK | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-27031 | Film No.: 22790666
SIC: 4813 Telephone Communications (No Radiotelephone)