Some SEI e-mail users may receive or have already received an email falsely warning them that their inbox has reached its limit and will be removed from the server if username and password are not provided. This email is not from SEI Communications. Again, we will never send you an email soliciting sensitive account details like this. Do not respond to this email.


It has come to our attention that several SEI e-mail users have received e-mails asking for confidential information including name, address, username, password, etc. Do not respond to this email. This is an unauthorized attempt to retrieve information from you. Please know that SEI Communications will never contact you to request this kind of information. If you receive an email like this, simply delete it.

SEI Communications is southeastern Indiana's most diverse provider of telecommunications products and services. SEI is a member owned cooperative, and has been providing telephone service to members since 1953. The Cooperative serves parts of Dearborn, Jefferson, Jennings, Ohio, Ripley and Switzerland counties.

Drawing on a talented group of telecommunications and Internet professionals, SEI offers integrated communications solutions including local service, long distance, and advanced data services.

Competitive rates and an unparalleled commitment to customer satisfaction define SEI as southeastern Indiana's telecommunications provider of choice. Contributing to that excellent level of customer service is the fact that 59% of the company's employees have worked here for over 15 years, with 15% of its workforce having been HERE for more than 30 years!

Today, SEI Communications continues to blaze a trail of its own by providing fiber-optic Internet and telephone to residents and businesses in rural southeast Indiana. While fiber-optic technology is more widely available in urban areas across the country, SEI is bringing this state-of-the-art technology to rural southeastern Indiana. This project puts the communities SEI serves light years ahead of most communities of similar size. Fiber technology has the potential to attract investment and improve the quality of life. Fiber-optic Internet is future-proof. SEI's network will be able to handle any electronic development in the future.

Internet Tech Support
Available 24x7
800-925-6746 | 812-574-8800 | 812-667-8800
812-744-8800 | 812-839-8800 | 812-873-8800
Cellular Technical Support
Monday through Friday ~ 8:00am to 4:30pm

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