- 1727 W Main Street
- Rapid City, SD 57702
TelNetPC strives to be the leading provider of residential sales, repairs, and services within the Rapid City area. We provide valuable computer based services, which combine exceptional quality, fair cost, and outstanding customer service. If you’re looking for an affordable resource for computer maintenance, repair, and internet security, you’ve come to the right place. We are unrivaled by our competition.