Other crossword clues for answer "ZIPCODES"ZIPCODESThey're at states' rightsMail numbersThey gained four digits in 1983Schenectady's 12345 et al.60606 and 70707, e.g.Routing aidsThey're written on states' rightsNumbers in the mailbag.Delivery aidsNumbers of placesNumbers needed for lettersLetter numbersNumbers after HI and OH, e.g.Bulk mail requirement20001 and 20011