Warm Line Automatically dials an emergency number if the phone is notdialed within 30 seconds.
$1.50
$3.00
Caller ID (Name & Number) This feature allows the called customer’s caller id box todisplay the calling party’s directory name and number.
$3.00
$6.00
Call Waiting Caller ID Call Waiting Caller ID allows the customer to seethe name and number of someone calling while they are already on their linewith a call in progress.
$3.50
$7.00
For questions or additional information, please visit our contact page and let us know how we can assist your residential or business needs.
The Cheyenne River Sioux Tribe Telephone Authority • 100 Main Street • P.O. Box 810 • Eagle Butte, SD 57625