Use This Map to Find Out When Your Sent Mail Should Arrive It's not your imagination: The mail has gotten slower.

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.

The U.S. Postal Service is considering closing more than 3,600 post offices nationwide. The points below are centered on the ZIP Codes where those offices are located (not the actual addresses ...

The House passed two bills Monday night that would authorize the U.S. Postal Service to create 76 new ZIP codes for communities nationwide.  These ...

Through the new USPS map using five-digit ZIP code pairs, individuals can enter their ZIP code and see a pin on where seven different options of mail delivery can be sent from.

Google has added a new feature to the maps one box on the search results. If you search for a zip code or postal code, Google will display a map with an outline around the area of that zip code or ...

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.

The U.S. Postal Service opposes two House bills that propose to add 76 new ZIP codes across the country, citing a financial burden and harm to mail ...