Merrimac Communications is Now TDS®
We’re delighted to bring our exceptional Internet, TV and phone services to Merrimac, Prairie du Sac, Sauk City, and surrounding areas.
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Best Deals
LEARN MOREYour best overall value! Shop our most popular deals, or customize your own. You may also be eligible for special offers or additional discounts when you bundle your services.
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Internet
LEARN MOREMake TDS® your provider for reliable high-speed Internet and premium WiFi – including fiber packages with speeds up to 1Gbps in select areas. It's all backed by our 30-Day Money-Back Guarantee.
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TV
LEARN MOREExperience the best in home entertainment with our all-digital TV packages, which include connected-home DVR options, lots of HD channels, TV Everywhere and more.
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Phone
LEARN MOREEnjoy reliable, crystal-clear calling and advanced features with any TDS home phone package. Multiple plan options make it easy to find the package that best fits your needs.
TDS Connect Blog
Phone calls to China are blocked
TDS phone subscribers should take note that calls to China are now blocked. Calls from China to TDS subscribers are not affected. Find out why this is happening.
FTC shares Census 2020 facts
The Federal Trade Commission is partnering with the U.S. Census Bureau to help you guard against potential census scams. Knowing how the 2020 Census process works, what information you will — and won’t — be asked for, and some red flags will help you spot and report scams.
Cheap Tunes Tuesday: Rush 2112
This week’s Cheap Tunes Tuesday post is dedicated to the memory of Neil Peart. There's no better way to pay tribute to this music legend—arguably one of best drummers of all time (if not THE best)— than listening to Rush's 2112 today.
