Joke Collection Website - Blessing messages - What number should I add before sending a message to PHS?

What number should I add before sending a message to PHS?

If it is a mobile phone, send 106+ the other party's area code+the other party's PHS number;

If you are a PHS and the other party is also a local PHS, send it directly to the other party's number;

If you are a PHS and the other party is a foreign PHS, send the other party's area code+the other party's PHS number.