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Welcome to the
Cheyenne River Sioux Tribe
Telephone Authority

100% Tribally Owned & Operated
YOUR local broadband provider - Connecting you to the World

605-964-2600
After Hours Number:
605-964-5555

Home
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About Us
Contact Us
My Bill
Webmail

Home
Services
About Us
Contact Us
My Bill
Webmail

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Eagle Butte, SD Weather

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Radar & Satellite Images

Link to Local Radar Data

Link to Satellite Data

National Do Not Call Registery

Acceptable Use policy

Statement Of Non-Discrimination

Job Opportunities

Customer Proprietary Network Info

Scholarships

Valedictorian/Salutatorian Scholarships
C –EB, Dupree, Takini & Tiospaye Topa Valedictorian and Salutatorian each receive a $250 Scholarship Award for the Higher Education Institution they are enrolled at.

CRST Telephone Authority Scholarship Applications for this one-time scholarship are awarded each year between June and July and awards range from $250 - $1,500

2018 Scholarship Application

Local Links

Cheyenne River Sioux Tribe
Cheyenne River Health Center
CRST Game, Fish & Parks
CRST Cultural Preservation
CR Chamber Of Commerce
Four Bands Community Fund
Tribal Ventures
Cheyenne River Youth Project
Sioux YMCA

© 2018 Cheyenne River Sioux Tribe Telephone Authority