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
TDS holds Week of Giving campaign
From supporting STEM learning opportunities to volunteering at local food banks, TDS associates held roughly 100 philanthropic activities during the third annual Week of Giving.
Top tech gifts this holiday season
Need last-minute ideas for the tech lover in your life? Here are five gadgets that are sure to impress this year.
Brushing scams: What you need to know
Scammers trying to look legitimate by “brushing up” their reputation open fake accounts using victims' personal information and purchase unsolicited products.
