Their boast is that they offer "quality Internet service in the Northern Black Hills of South Dakota."

Full-service ISP detailing its many hosting and web services. Find dial-up numbers for various South Dakota cities.

Full-service ISP located in Spearfish, South Dakota, details its services and rates.

Based in Tador, South Dakota, this ISP provides service details and rate and contact information.

Company serving Britton and Langford, South Dakota, offers dial-up and dedicated access, plus a number of other services.

Serves South Dakota businesses and individuals with local dial-up and dedicated Web connection services.

ISP serving South Dakota provides this homepage for its subscribers. Follow links to its Internet connection packages.

Department of Brookings Municipal Utilities offers dial-up and dedicated access, plus a range of other Web services.