A postal code is a five digit code used to help postal services deliver mail and packages. Here's what the numbers mean and how they determine yours.

This has been as issue in some communities throughout the nation for decades, including in Anne Arundel County, with some ...

Providing consistent, reliable mail delivery will be more difficult if lawmakers dictate ZIP Codes without consideration for ...

On July 1, 1963, the U.S. Post Office Department introduced the ZIP code program to get a handle on the heaping surplus of mail. Today, those five digits represent much more for American society.

From sales taxes to local identity, Colorado communities say there are a lot of reasons to fight for a unique ZIP code.