Call us: 319.679.2211
  • Pay/View Bill
  • Webmail
  • Riverside Fiber
  • Lone Tree Fiber
Sharon Telephone CompanySharon Telephone CompanySharon Telephone CompanySharon Telephone Company
  • Home
  • SERVICES
    • Hills/Sharon Customer Area
    • Riverside Customer Area
    • Lone Tree Customer Area
    • STC Connect
    • Bark
    • Equipment
    • Video Streaming
    • Lifeline
  • About Us
    • About Us
    • Careers
    • Staff
    • History
  • Community
    • Scholarships
    • Community Updates
  • Contact Us

Let’s get down to business.

Policies & Documents

Privacy Policy

Riverside Application

Hills Sharon Application

Lone Tree Application

Terms of Use

Standard Service Agreement

Acceptable Use Policy

Open Internet Policy

Lifeline Customer Info

USDA Non Discrimination Policy Statement

Customer Notice

Network Management Policy

Data Allowance Policy

Discounts and Bundles Disclosure

Location

100 East Main Street
PO Box 280
Hills, Iowa 52235

Office Hours

Regular Business Hours:
Monday – Friday 8:00am-5:00pm

Lobby Hours:
Monday – Friday 9:00am-4:00pm

319.679.2211

Industry Links

Connect With Us

Copyright 2024 Cornerstone Group | Forms and Policies | All Rights Reserved
  • Home
  • About Us
    • About Us
    • Careers
    • History
    • Staff
  • Services
    • Hills/Sharon Customer Area
    • Riverside Customer Area
    • Lone Tree Customer Area
    • STC Connect
    • Bark
    • Equipment
    • Video Streaming
    • Lifeline
  • Community
    • Scholarships
    • Community Updates
  • Contact Us
  • Webmail
  • Paperless Billing / Pay Bill
  • Riverside Fiber
Sharon Telephone Company