Today it is used to ship almost anything to an address. ZIP codes are used for more than delivering mail. While they were originally invented to allow mail-sorting methods to be automated ...

Start with your full name. Write your street address on the next line. Use two lines, if needed. Follow that line with the city, state and ZIP code of your address. For informal letters ...

I have often wondered how ZIP codes were laid out across the US -- what's the logic behind my Portland, Oregon address having a ZIP starting in 9, while New York addresses start with 1?

North Tustin could soon have its own designated ZIP code, thanks to a bill introduced by Rep. Young Kim.

Using the proper mailing address format ensures accurate and efficient mail delivery. Whether you're sending or receiving mail on campus, following these guidelines helps us serve you better. Use Look ...

It’s printed onto envelopes, just below the address. Although we think nothing of the ZIP Code these days, when it was rolled out in the 1960s, it was a novel and challenging concept for many ...