The C.R.S.T. Telephone Authority offers many valuable services for our customers from basic telephone service to robust internet solutions.

Employment Opportunities

The Cheyenne River Sioux Tribe Telephone Authority periodically accepts employment applications. Please call us or stop by our office and inquire about the possibility of current job openings. If one is available, you will be given the opportunity to fill out an application.

For more information please direct all inquiries:

Email to: info@crstta.com
Phone: (605) 964-2600
Fax: (605) 964-1000

C.R.S.T. Telephone Authority
PO Box 810
Eagle Butte, S.D. 57625

The Cheyenne River Sioux Tribe Telephone Authority is an equal opportunity employer.

Customer Survey