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
Changing your TDS recovery contact and username
Whether you’re a long-time customer or new to TDS (welcome!), we want to pass along a few tips and tricks… more...
Winter Weather Outlook: Forecasts and safety tips
Fall may have just arrived, but it’s never too early to start preparing for the impact of winter weather. Whether… more...
Don’t let cyber foes haunt you this October
Ghosts, goblins, and things that go bump in the night aren’t the only scary threats lurking this time of year.… more...
