Trump Mobile offers both a cellular plan and a smartphone. The company provides 5G service through what it calls "The 47 Plan." Under the service, customers will access the "same coverage as the 3 nationwide phone service carriers," Trump Mobile says on its website. The three top U.S. wireless carriers are Verizon, T-Mobile and AT &T.

Eric Trump said Trump Mobile will sell phones that will be built in the U.S., and the phone service will maintain a call center in the country as well.