at&t phone have cricket service

Can a at&t phone have cricket service? the at&t unlimited plan, now my mom is still not convinced about the Price of the unlimited plan which is 69.00 so im thinking about asking my mom if i can switch my cricket service over to the at&t phone so my question is, is it possible i can have an at&t phone but cricket service thanks and is it possible i can keep my numberShare This Post on Twitter Just Click Tweet Button