Some destinations don't have street numbers or even a street. Example from some time ago: United Nations New York, New York was sufficient. Or

Some destinations don't have street numbers or even a street. Example from some time ago: United Nations New York, New York was sufficient. Or Macy's Herald Square New York, New York These days with the volume of mail and high automation, there's a good chance this will come back or take forever to get delivered. So don't try this at home, kids.