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Our Services

U.S. Cellular


Internet of Things/Fleet Management

Home Phone Service

Internet Solutions

About Us

Pinnacle Cellular & Satellite is the Tri-States U.S. Cellular Authorized Agent. We have been in business for 20+ years with locations at 4th & Locust (Downtown Dubuque) and JFK & Asbury (across from Walgreens). Our focus is you, the customer; delivering legendary customer service with each experience in our store. In addition, we strongly believe in giving back to our community where we live, work and play.

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