Your Connection to the World

Now Serving Williamsburg!

Welcome to Cooperative Telephone Company

Cooperative Telephone Company was started in 1956 to serve the communities of Guernsey, Hartwick, Ladora, Victor, and Williamsburg, Iowa. We are a non-profit cooperative company owned by our member-owners and are proud to offer our customers local telephone service as well as Internet and video.

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Our Services

Telephone service
TV service
Internet from CTC Technology
CTC Technology
704 3rd Street
P.O. Box H
Victor, Iowa 52347

Office hours
8:00 a.m. to noon and 1:00 p.m. to 5:00 p.m.
Monday-Friday

Important phone numbers
319-647-3131
319-647-3030 (after hours)
1-800-205-1110 24/7 Internet Support

© 2022 CTC Technology
Company Information
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