About Us

Our mission is simple: to provide the best products and service to our customers at the lowest prices possible. We take great pride in our company, our commitment to customer service and in the products we sell. Our online store is designed to provide you with a safe and secure environment to browse our product catalog.


The ReUpNow.com website is a service of the Great Chicago Networks, LLC's Cellular Tech Stores.

We offer activations and refills of your favorite wireless plans on all four major National Networks: AT&T, T-Mobile, Sprint and Verizon.

We currently do NOT support Regional Networks, (Cricket, Alltel, MetroPCS, etc.)