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

My Bill

Self-service is now available

  • Real-time viewing of your billing data including statement, payment, toll usage, unbilled toll usage and other information
  • Instant access to you e-bill account 24 hours a day, 7 days a week
  • Flexible customer payment options allowing credit card payments on demand
  • View calls made since your last billing statement
Frequently Asked Questions

To access the E-billing system on the internet go to: ebill.crstta.com If you will be signing up for this FREE service - you may want to save this address in your list of favorites on the internet.

An email address and password is required to view your billing information and/or pay on-line. See the image below for the link to click on when signing up for the service.

Frequently Asked Questions


After clicking on the "Click here to sign up for online access" link - you will be required to enter your Service ID (telephone number) and account number (found on your billing statement) and your email address - see below. Your computer generated password will be emailed back to you. The password can easily be changed after you are logged into the E-bill system by clicking on the "Customer Profile" link provided on the top navigation panel.


If you would like more information about Self-Service, please call our office at 605-964-2600.

Frequently Asked Questions
Customer Survey