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 ...

The USPS already works with local communities to resolve similar requests by allowing customers to use their preferred city ...

Candice Reeves is a financial writer based out of Nova Scotia. She specializes in personal finance, investing, and cryptocurrency. Her work is featured in leading publications across various ...

Everyone knows the ZIP code 90210—but what about these other notable codes around the country? The Zone Improvement Plan, otherwise known as the ZIP code, is the network of postal codes the U.S.

Along with Mr. Zip, The Swingin’ Six made ZIP codes mainstream. | Brianga, Wikimedia Commons // CC BY-SA 3.0 With upbeat songs and catchy lyrics, the 1960s band The Swingin’ Six helped usher in a new ...