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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TDS Connect Blog

NFL RedZone free preview coming up on TDS TV+ image

NFL RedZone free preview coming up on TDS TV+

Tune in Sunday, Nov. 2, and watch seven straight hours of live football during the NFL Week 9 slate.
Lifeline program offers discounts on TDS service to qualifying customers image

Lifeline program offers discounts on TDS service to qualifying customers

Low-income residential customers in some parts of TDS Telecom’s service area may be eligible for discounts on service through a federal program called Lifeline.
This Halloween, don’t get spooked by cybersecurity threats image

This Halloween, don’t get spooked by cybersecurity threats

Cybersecurity Awareness Month is an important reminder to stay safe online and not let cyber threats haunt you.
Scaring up the best Halloween programming for 2025 image

Scaring up the best Halloween programming for 2025

Spooky season has officially started, and there’s lots to watch on TDS TV+ to get you into hauntingly good spirits.