Banking Customers - Streamline vendor management by utilizing our ability to provide critical banking telecommunications via circuits and telephone line ownership. With CSI Managed Services managing your network end to end, you’ll achieve efficiencies in both maintenance and support.

Commercial Customers - CSI Telecom delivers data connectivity to CSI bank customers across the Unites States. In addition, CSI Telecom offers telecommunication services to commercial clients in western Kentucky and southern Illinois. CSI Telecom offices are located within the CSI corporate headquarters in Paducah, Kentucky.

Important Information regarding new Kentucky Area Code 364

Physical Location/Billing Address:
CSI Telecom Group, Inc.
3901 Technology Drive Paducah, Kentucky 42001
Hours of Operation:
Monday through Friday
8 AM - 5 PM CST
Contact Information:
Sales/Support: (270) 448-4247
Toll-Free: (800) 203-1853
Fax: (270) 575-0672

Aero Communications LLC, a licensed Competitive Local Exchange Carrier (CLEC) is a subsidiary of CSI Telecom Group, Inc.

Regulatory Notifications:


A recent Federal Communication Commission (FCC) order changed the way telephone companies can recover their Federal Universal Service Fund contributions. Because of this change, coupled with a increase in the FCC’s prescribed Universal Service Contribution Factor, you will see an increase in the Federal Universal Service Charge (FUSC) amount on your bill effective January 1, 2015. The new FUSC amount is calculated by multiplying the FCC’s Universal Service Contribution Factor times your Interstate service charges. The Federal Universal Service Fund program is designed to help keep local telephone service rates affordable for all customers, in all areas of the United States.