<SEC-DOCUMENT>0001051512-20-000048-index.html : 20200610 <SEC-HEADER>0001051512-20-000048.hdr.sgml : 20200610 <ACCEPTANCE-DATETIME>20200610133528 ACCESSION NUMBER: 0001051512-20-000048 CONFORMED SUBMISSION TYPE: 11-K PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20191231 FILED AS OF DATE: 20200610 DATE AS OF CHANGE: 20200610 FILER: COMPANY DATA: COMPANY CONFORMED NAME: TELEPHONE & DATA SYSTEMS INC /DE/ CENTRAL INDEX KEY: 0001051512 STANDARD INDUSTRIAL CLASSIFICATION: TELEPHONE COMMUNICATIONS (NO RADIO TELEPHONE) [4813] IRS NUMBER: 362669023 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 11-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-14157 FILM NUMBER: 20954338 BUSINESS ADDRESS: STREET 1: 30 NORTH LASALLE STREET STREET 2: STE 4000 CITY: CHICAGO STATE: IL ZIP: 60602 BUSINESS PHONE: 3126301900 MAIL ADDRESS: STREET 1: 30 NORTH LASALLE STREET STREET 2: STE 4000 CITY: CHICAGO STATE: IL ZIP: 60602 </SEC-HEADER> <DOCUMENT> <TYPE>11-K <SEQUENCE>1 <FILENAME>tds201911-k.htm <DESCRIPTION>11-K <TEXT> Document 1 - file: tds201911-k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>2 <FILENAME>tds201911-kexhibit231.htm <DESCRIPTION>EXHIBIT 23.1 <TEXT> Document 2 - file: tds201911-kexhibit231.htm
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