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Home > Locations > Watertown
mkCellular - U.S. Cellular Agent Store in Watertown WI

 Watertown​
​ U.S. Cellular Agent

Book an appointment
631 South Church Street
Watertown, WI 53098
920-988-4666

Store Hours

MONDAY
9 AM - 7 PM
TUESDAY
9 AM - 7 PM
WEDNESDAY
9 AM - 7 PM
THURSDAY
9 AM - 7 PM
FRIDAY
9 AM - 7 PM
SATURDAY
9 AM - 5 PM
SUNDAY
11 AM - 4 PM
 See our Seasonal Hours
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Store Products & Services

  • Cell Phone Plans
  • Home Phone Plan
  • Home Internet Solutions
  • Prepaid Plans
  • Business Solutions
  • Apple® iPhones & iPads
  • Samsung Galaxy Phones
  • Vehicle Tracking
  • Smart Home Products
  • Smartphone Accessories

About the Watertown Store

mkCellular provides wireless voice, messaging, data, and mobile internet services to customers throughout Watertown, WI and beyond. The high quality U.S. Cellular network is national, and any customer of U.S. Cellular has the freedom to not be tethered to a few towers but to live, work and play with access that goes beyond city limits. We offer some of the most innovative smartphones, Internet devices, tablets, and cell phones powered by iOS and Android operating systems. We work with all the top wireless brands including Apple, Samsung, Motorola, LG and ZTE.

At mkCellular we believe the right wireless devices and cell phone rate plan, including prepaid, can enhance the lives of our customers living in Watertown, WI. On our Total Plans, get all the data you need without hidden fees. Stay connected with our affordable home phone services and high-speed internet. Powerful business solutions, including unlimited talk, text, and data plans on U.S. Cellular’s nationwide network, can help small businesses and corporations in Watertown, WI succeed.

Our affordable wireless service, unmatched customer service, award-winning network, and our top-rated wireless devices are all designed to do one thing: help the people of Watertown, WI stay connected to what's most important to them - at home and virtually anywhere they go.
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  • Devices
    • iPhone
    • Android
    • Basic Phones
    • Tablets
    • Connected Devices
    • Home Solutions
    • Wearables
    • Device Protection Plus
    • Special Offers
  • Locations
    • Columbus
    • Watertown
    • Lake Mills
    • Oconomowoc
    • Jefferson
    • Fort Atkinson
    • Elkhorn
    • Lake Geneva
  • Business
  • Careers
  • About Us
    • Accolades
    • Testimonials
    • Partners
  • Blog
  • Support
    • Contact Us
    • Customer Survey
    • Invoice Payments
    • My Account
    • Rebate Center
    • Data Estimator
    • Coverage Maps
    • 15 Day Return
    • Voice Mail
  • Book an appointment
  • Prepaid Refill Center