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 ...

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 ...

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 ...

A letter without a ZIP code may not reach its intended destination. That is because of the way addresses are read by automated postal systems. Rules that are taken for granted when people send mail ...

Green officials say the current system, which splits the city between multiple postal codes, creates tax collection problems ...