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

Catch a free preview of Paramount+ with SHOWTIME on TDS TV! image

Catch a free preview of Paramount+ with SHOWTIME on TDS TV!

Watch the return of Dexter with the first two episodes of the new series "Dexter: Resurrection."
Why TDS fiber beats other providers image

Why TDS fiber beats other providers

Other local providers may say they offer “fiber,” but often simply add fiber to their existing cable lines, leading to lower upload speeds.
F-Secure, TDS Telecom launch powerful scam protection service image

F-Secure, TDS Telecom launch powerful scam protection service

The enhanced cybersecurity features in the TDS Internet Security Suite comes as online scams are exploding in volume and sophistication.
Wrapping up TDS’ third annual Spirit Week! image

Wrapping up TDS’ third annual Spirit Week!

June 16-20 marked TDS’ third annual Spirit Week — and what an incredible week it was! Our associates came together… more...