Call Us: 605-637-5211
  • Bill Pay
  • Webmail
  • Get Fiber
  • Speed Test
  • Remote Support
  • Contact Us
TNICSTNICSTNICSTNICS
  • Home
  • Residential
    • Internet
    • TV
    • Voice
      • RC Exchanges
      • Big Stone, Corona, Kranzburg, Milbank, 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

NEWSLETTERS

JULY

READ NOW

JUNE

READ NOW

MAY

READ NOW

APRIL

READ NOW

MARCH

READ NOW

FEBRUARY

READ NOW

JANUARY

READ NOW

2021

DECEMBER

READ NOW

NOVEMBER

READ NOW

OCTOBER

READ NOW

SEPTEMBER

READ NOW

AUGUST

READ NOW

JULY

READ NOW

JUNE

READ NOW

MAY

READ NOW

APRIL

READ NOW

MARCH

READ NOW

FEBRUARY

READ NOW

JANUARY

READ NOW

2020

DECEMBER

READ NOW

NOVEMBER

READ NOW

OCTOBER

READ NOW

SEPTEMBER

READ NOW

AUGUST

READ NOW

JULY

READ NOW

JUNE

READ NOW

MAY

READ NOW

APRIL

READ NOW

MARCH

READ NOW

FEBRUARY

READ NOW

JANUARY

READ NOW

CONTACT US

P.O. Box 197
205 Main Street
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 2022 Cornerstone Group | All Rights Reserved | Forms & Policies
  • Home
  • Residential
    • Internet
    • Premium Wi-Fi
    • TV
    • Voice
      • RC Exchanges
      • 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