Zip codes replaced an older system that eventually became too cumbersome as the need for more postal zones increased. The five digits each correspond to a specific area. For example, the first ...

More area codes were added in Florida ... "It has become a part of history, like the paper map," says Rodney Kite-Powell of ...

The greater Houston area continues to be one of the fastest-growing metros in America. So, it should come as no surprise that ...