A:Answer Hi there DRDMR, thanks for taking the opportunity to ask us your question about the Samsung Galaxy S23. The advertised unlocked Galaxy S23 is compatible with the following service providers: AT&T, Boost Mobile, Cricket, Google Fi, H2O Wireless, MetroPCS, Mint Mobile, Simple Mobile, Sprint, T-Mobile, Ultra Mobile, US Cellular, and Verizon. Let us know if you have any other questions for us by contacting Samsung Support when it is most convenient for you. Thank you for being a loyal Samsung customer. - Debra