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. Back ...

More than 140,000 Volusia County residents will get a new five-digit ZIP code this summer when the U.S. Postal Service changes 22 codes in eight cities to keep up with growth. “We can only accommodate ...

Urbandale has two primary ZIP codes. But it also has ZIP codes tied to Des Moines, Johnston, Grimes and Waukee, assigned with new developments.

There is still a feeling of excitement when you get something in the mail, or rather when you get something in the mail that is not a credit card bill. Unfortunately, credit cards, and paying for them ...

Some homeowners in West Frisco are wondering if their holiday packages reach them in time for Christmas because of a change in zip codes. They are living with two zip codes after the U.S. Postal ...

Today marks the 50th anniversary of the Zone Improvement Plan, the network of ZIP codes we use for everything from mail delivery to credit card security. The U.S. Postal Service began using the ...