Repeatedly we get mail from another home with the same number ad

North Cape May - Repeatedly we get mail from another home with the same number address but two blocks over on another street. We always drop it off but recently the other homeowner gave us their number so we can call them to pick it up which is very nice. We wonder where our mail may be going that we are not aware of with all the AirBNB's around us. The mail service needs to pay more attention to their delivery persons and remind them how very important our mail can be. We have received some important letters that were not ours.