Interstate Telecommunications Cooperative, Inc.

  • Internet & Telecommunications
  • Television, Radio, Newspaper & Phonebook
312 4th St W
Clear Lake, SD 57226
(605) 874-2181
(800) 417-8667
(605) 874-2014 (fax)
  • About

    ITC provides the following services in eastern SD and southwestern MN: telephone, long distance, dial-up internet, high speed internet, and digital TV.