Call Us: 605-637-5211
  • Bill Pay
  • Get Fiber
  • Speed Test
  • Remote Support
TNICSTNICSTNICSTNICS
  • Internet
    • Home Internet
    • Business Internet
    • SmartTown
  • Voice
    • Voice
    • Big Stone, Corona, Kranzburg, Milbank, Watertown
  • Support
    • FAQ
    • Forms and Policies
    • Guides and Brochures
    • Lifeline & ACP Program
  • NEWS
    • Newsletter
    • Blog
  • About Us
    • Our History
    • Mission
    • Scholarships
    • Board and Team
  • CONTACT US

BUSINESS

Complete the form below, and we will contact you with service availability at this location.

Business Name

CONTACT US

P.O. Box 197
10 Oddin Avenue
New Effington, SD 57255

(605) 637-5211

POPULAR LINKS

  • Blog
  • Online Phone Directory

ABOUT US

  • Mission
  • Our History
  • Board and Team
RC Technologies, Internet Service, New Effington, SD
Copyright 2026 Cornerstone Group | All Rights Reserved | Forms & Policies | Privacy Policy
  • INTERNET
    • Home Internet
    • Business Internet
    • SMARTTOWN
  • VOICE
    • Voice
    • Big Stone Lake, Corona, Kranzburg, Milbank, Watertown
  • SUPPORT
    • FAQ
    • Forms and Policies
    • Guides and Brochures
    • Lifeline
  • NEWS
    • Newsletters
    • Blog
  • ABOUT US
    • Our History
    • Mission
    • Scholarships
    • Board and Team
  • CONTACT US
  • BILL PAY
  • REMOTE SUPPORT
TNICS