Send short messages from other provinces with your mobile phone, just send your mobile phone number directly.

No matter where it is sent, as long as it is not sent to PHS, you only need to enter the mobile phone number, and you don't need to enter any numbers including 0. Unicom's mobile phone only needs to enter the area code and number when sending it to PHS, and add 106 before sending it to PHS. The use of short message service is a price whether roaming or long distance, but it is not necessarily a price inside or outside the network.