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 postal service previously updated its records in August of 2024 to designate SLO County as the default county associated with the 93426 ZIP code, but Lake Nacimiento was still not recognized as an ...

The Corona del Mar post office celebrated a once-in-a-century occurrence when the date matched its ZIP code on Friday.

GOP U.S. Sen. Jim Banks introduced a bipartisan bill this week to ensure the U.S. Postal Service will give five northern ...

U.S. Sen. Jim Banks has introduced the bipartisan "Zip Code Bill" to give certain communities in Indiana their own unique ZIP ...