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
How TDS helps local nonprofits succeed
With support of TDS, Heart of Oregon empowers young adults to build job skills and develop their career paths.
How do I know if my phone is unlocked?
Ready to make the switch to TDS Mobile? Here's how to check if your phone is unlocked and not tied to only one carrier.
New password-cracking tool puts millions of accounts at risk
There’s a new tool floating around the dark web that is scary good at breaking into online accounts. Here's what you can do to keep from becoming a victim.
