More on our latest episode: This Is What Your New Jersey Area Code Says About You.

The last new Colorado area code was last added in 2022, when 983 was added to the 303 and 720 region. New area code, who dis?

Every Chicago ZIP code appears on an Illinois Department of Public Health list requiring that children be tested for lead ...

Of the 29 shore ZIP codes analyzed by Zillow, 08401, a part of Atlantic City, had the lowest home values on the list at ...

Tucked away in the hills of Calabasas, one can only imagine an estate so massive it has its own zip code. But this is just a ...

For the first time, data released by the California FAIR Plan shows just how much Californians in every ZIP code are paying ...

Learn about the 402 area code and how it is used in the state of Nebraska. Look up numbers, check the time zone, understand ...

Any child living in a high-risk zip code must be tested automatically at 12 and 24 months, state officials said. This is done ...

Unlike Colorado, which just got its sixth area code, Wyoming's cherished 307 is safe as the state’s only area code for at ...

Several Chicago-area suburbs have been labeled "high-risk" for lead poisoning in children, health officials said Thursday.

Colorado’s familiar area code for mountain towns has some new company. As of July 7, the region now has a second area code, ...