U.S. Cellular® now offers HOME PHONE SERVICE Things We Want You To Know U.S. Cellular® now offers HOME PHONE SERVICE Things We Want You To Know No Number Change Port over your existing home phone number. Easy Setup No jack required – simply plug in any corded or cordless touch-tone phone. No Wires Use it anywhere there is a power outlet. Great Features Unlimited nationwide calling, voice mail, caller ID, three-way calling, and more included. Stop in at your nearest location to find out more. Save wait time in the store and set up your appointment today! Click here for in-store appointments.