SEI Communications
14005 US 50
Dillsboro, Indiana 47018
1-888-200-8077
October 25, 2014 09:03 PM EDT

SEI Communications is southeastern Indiana’s most diverse provider of telecommunications products and services.  Drawing on a talented group of telecommunications and Internet professionals, SEI offers integrated communications solutions including local service, long distance and advanced data services.

SEI successfully operates an Indiana Independent Local Exchange Carrier, (ILEC) serving portions of Dearborn, Jefferson, Jennings, Ohio, Ripley and Switzerland counties; as well as an Indiana Competitive Local Exchange Carrier, (CLEC) serving portions of Indiana.  The exchanges offer quality local phone service, long distance, high-speed Internet and advanced data services.  Additionally, SEI offers Exede satellite internet in underserved areas.  Competitive rates and an unparalleled commitment to customer satisfaction define SEI as southeastern Indiana’s telecommunications provider of choice.


Internet Tech Support ~ Available 24x7
1-800-925-6746 | 812-667-8800 | 812-744-8800 | 812-839-8800 | 812-873-8800 | 812-574-8800
Cellular Tech Support
Monday thru Friday ~ 8:00 am to 4:30 pm
1-888-200-8077
Cellular Terms and Conditions.
Area Code Overlay (10 digit dialing).
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