920 - 469 - 0777
920 - 434 - 3377
Welcome to Cellular Systems of Green Bay, WI
Welcome to Cellular Systems of Green Bay Wisconsin 
  • Green Bay 
  • Suamico
Cellular Systems, Inc has been offering cellular phones, calling plans and phone accessories to the Green Bay, WI community since 1992. 

We specialize in customer service. Our friendly staff offers high quality, reliable cell phone services and equipment that you can count on. Call us TODAY or stop in at one of our locations in Green Bay for the customer service you deserve! 

Cellular Systems' Services Include:
•Cellular Plans - Personal and Business Calling Plans
•Cell Phones - Samsung, LG, Motorola, Blackberry, HTC, Apple
•Cell Phone Accessories - OEM, Aftermarket
•Installations - Vehicle and In-Building
•Authorized 5-STAR Cellcom Agent
Site Last Updated 8/1/2014

Offer valid from 8/1/2014 to 8/31/2014 or while supplies last. Activation at time of service, two-year service agreement and credit approval required. New line activation or qualified upgrade required. A line set up fee and early termination fee may apply. If applicable, the early termination fees may be reduced proportionately to the remaining months of the term of the agreement. Prices do not include taxes, fees or other charges. Universal Service Fund (USF) and regulatory and other recovery fees charged on all service lines. An E911 fee or Police & Fire Protection fee charged on all service lines. The amount or range of taxes, fees and surcharges vary and are subject to change without notice. See retail location or www.cellcom.com/fees for details. Promotion offer subject to change. 
30 Day Guarantee: If within 30 days you are not completely satisfied with Cellcom's wireless service, pay for the services you have used and return the equipment in acceptable condition. Offers not valid with myChoice prepaid wireless service. Other restrictions apply. See store for details.