A method may include receiving, by a first base station from a wireless device, one or more temporary mobile group identities (TMGIs) of one or more multimedia broadcast service (MBS) services that the wireless device is receiving or interested to receive. A method may include sending, to a second base station, a message requesting a handover of the wireless device and comprising the one or more TMGIs. A method may include receiving, by the first base station from the second base station, an acknowledge message comprising a group-radio network temporary identifier (G-RNTI) associated with at least one of the one or more MBS services. A method may include transmitting, by the first base station to the wireless device, a radio resource control message comprising the G-RNTI.