Call Us: 605-637-5211
  • Bill Pay
  • Webmail
  • Get Fiber
  • Speed Test
  • Remote Support
  • Contact Us
TNICSTNICSTNICSTNICS
  • Home
  • Residential
    • Internet with Premium Wi-Fi
    • TV
    • Voice
      • Voice Services
      • Big Stone, Corona, Kranzburg, Milbank, Watertown
    • Fixed Wireless Internet
    • Not Sure
  • Premium Wi-Fi
  • Business
  • Support
    • FAQ
    • Forms and Policies
    • Guides and Brochures
    • Lifeline
  • News
    • Newsletters
    • Blog
  • About Us
    • Mission
    • Our History
    • Scholarships
    • Board and Staff

FORMS

Automatic Bank Payment Withdrawal

Battery Backup (Power Supply)

Business Application

CPNI

POLICIES

Acceptable Use Policy

Internet Subscriber Agreement

Statement of Nondiscrimination

Privacy Policy

Legal Disclaimer

CPNI Notice

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 Staff
RC Technologies, Internet Service, New Effington, SD
Copyright 2023 Cornerstone Group | All Rights Reserved | Forms & Policies | Privacy Policy
  • Home
  • Residential
    • Internet
    • Premium Wi-Fi
    • TV
    • Voice
      • Voice Services
      • Big Stone Lake, Corona, Kranzburg, Milbank and Watertown
    • Fixed Wireless Internet
    • Not Sure
  • Premium Wi-Fi
  • Business
  • Support
    • FAQ
    • Forms and Policies
    • Guides and Brochures
  • News
    • Newsletters
    • Blog
  • About Us
    • Mission
    • Our History
    • Scholarships
    • Board and Staff
  • Bill Pay
  • Webmail
  • Get Fiber
  • Speed Test
  • Remote Support
TNICS