Happy birthday, Mr. ZIP! The cute cartoon mascot sold Americans on using ZIP codes, which turn 60 today! CC: @USPS https://t.co/T2AqOIfs0l pic.twitter.com/Evlg8ytmdx
— Rolando Pujol (@RolandoPujol) July 2, 2023
Ever wonder what the numbers in a ZIP code mean on U.S. addresses? This clipping from 1963 has the answer! ZIP codes went into effect #OnThisDay in 1963.
— Newspapers.com (@_newspapers) July 1, 2023
See the clipping in the @LSJNews on our site: https://t.co/CkpOYRroel
Sad! 