Anyway, back to the ‘how to’ at hand, because I’m getting a little off the track here. In order to send a Please Call Me to another person, you simply need to dial *140* phonenumber # where phonenumber is the number of the person that you wish to make contact with.(And don’t forget the control character # at the end.).And that’s that.n order to send a Please Call Me to another person, you simply need to dial *140* phonenumber # where phonenumber is the number of the person that you wish to make contact with. (And don’t forget the control character # at the end.). And that’s that.