Covista Communications corporate headquarters are located in Chattanooga, Tennessee. We are one of the few telelcomunication companies in the nation who offer live customer support without the hassle of an automated attendant directing your call. Feel free to write or call us anytime should you need to contact us for any reason.

If you are a current customer, thanks for your continued business. If you are new to Covista, we look forward to serving your telecommunication needs.

Corporate Headquarters
Covista Communications, Inc.
4803 Highway 58 North
Chattanooga, TN 37416

Customer Service; 1-800-805-1000
To request more information, fill our our online request form and we'll respond within 1 business day.

We offer competitive business services from basic long distance to full data and dedicated service. Learn More

Keep it Simple and Save with Covista’s KISS residential service. Learn More

Please mail any fraud and abuse issues to the following address: FraudDepartment@covista.com