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 Telecom doubles down on commitment to improve rural broadband
Company has elected to receive Enhanced Alternative Connect America Cost Model (E-ACAM) support in 24 states.
The post TDS Telecom doubles down on commitment to improve rural broadband first appeared on TDS Home.
Fall sun outages could impact your video signal
Twice a year, all television customers (not just TDS customers) may experience television interference due to sun outages. This fall, that window is expected to start around Sept. 25.
The post Fall sun outages could impact your video signal first appeared on TDS Home.
NFL RedZone free preview set for Sunday, Sept. 24
NFL RedZone brings you every touchdown from every game, every Sunday afternoon during the regular season and acts as the perfect Fantasy Football companion.
The post NFL RedZone free preview set for Sunday, Sept. 24 first appeared on TDS Home.
TDS ranks near the top in gaming ISP
TDS’ use of fiber optic technology makes company ideal choice for video gamers.
The post TDS ranks near the top in gaming ISP first appeared on TDS Home.