Report it to globe so you can retrieve your mobile number and replace your sim. Unfortunately, globe can't do anything about the phone. You just have to buy a new one.
Hi KatzuKotska, if your Plan is new you can check also with Globe if you have a free gadget care, if not have your IMEI ready to block your phone. Another option is to cal lwith Globe if they have such service to block your lost Phone. ^_^