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 second annual Week of Giving
One of the company’s core values is giving back to the communities it serves through TDS Cares initiatives.
The post TDS holds second annual Week of Giving first appeared on TDS Home.
Top 7 tech gifts this holiday season
Whether you’re searching for something new or are desperate for an upgrade, we’ve rounded up some of the best tech products to give or receive this time of year.
The post Top 7 tech gifts this holiday season first appeared on TDS Home.
Protect yourself from fraud this holiday season
The Federal Trade Commission offers advice on how to avoid falling victim to scams while online shopping.
The post Protect yourself from fraud this holiday season first appeared on TDS Home.
Special TDS program helps local businesses and nonprofits
More than $12,000 has been donated over three years to unique Keeping the Connection philanthropic program.
The post Special TDS program helps local businesses and nonprofits first appeared on TDS Home.