Where does USPS first class mail get dropped off at?

Answer 1

I am not sure what you want to know. You can mail first class letters at any post office and there are post boxes scattered around the cities and towns. Hotels usually have a place to mail letters. If you get mail delivery, the letter carrier will also pick up mail you want to send out. Mail is delivered everywhere in the country if you have a proper mail box set up or you can rent a post office box at a post office.