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GUIDES AND BROCHURES

GENERAL

Online Phone Directory

Lifeline

Favorite Links

INTERNET

GigaSpire BLAST

Command IQ Guide

CommandIQ Quick Start

Fiber Internet

Whole Home Managed Wi-Fi

Residential Fiber Internet Application

VOICE

Digital Voice

DIGITAL TV

Channel Lineup

How to DVR (Small Button Remote)

How to DVR (Big Button Remote)

Small Button TV Remote

Big Button TV Remote

TV Everywhere

Pay Per View

CONTACT US

P.O. Box 197
205 Main Street
New Effington, SD 57255

605-637-5211

POPULAR LINKS

  • Blog
  • Guides and Brochures
  • Online Phone Directory

ABOUT US

  • Mission
  • Our History
  • Board and Staff
Copyright 2020 Cornerstone Group | All Rights Reserved | Forms & Policies
  • Home
  • Residential
    • Fiber Area
      • Fiber Internet
      • Premium Wi-Fi
      • Digital TV
      • Voice Services
    • Copper Area
      • Copper Internet
      • Digital TV
      • Voice Services
    • Fixed Wireless Area
      • Fixed Wireless Internet
      • Fixed Wireless Big Stone Lake Area
    • Not Sure
  • Premium Wi-Fi
  • Business
  • Support
    • FAQ
    • Forms and Policies
    • Guides and Brochures
  • News
    • RC Newsletters
    • Blog
  • About Us
    • Mission
    • Our History
    • Scholarships
    • Board and Staff
  • Bill Pay
  • Webmail
  • Get Fiber
  • Speed Test
  • Remote Support
TNICS