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.

Wednesday marks the 52nd birthday of the introduction of ZIP codes in the US. Though the explosion of business mail is mostly responsible for the Zoning Improvement Plan (ZIP), the idea started ...

DeJoy’s USPS slowdown plan will delay the mail. What’s it mean for your Zip code?

One New Jersey ZIP code, in Port Republic, in Atlantic County, had homes that sold within a median of a day. Homes in Shiloh, in Cumberland County, took a median of 238 to sell.

North Tustin could get its own ZIP code. Why now: Rep. Young Kim, who represents parts of northern Orange County in the 40th congressional district, co-introduced a bill that would direct the U.S ...

OC official moves to give North Tustin its own ZIP code. What it could mean for you By Makenna Sievertson Published May 19, 2025 1:14 PM ...