Dozens of master keys in Houston were missing or considered "unverified" by the U.S. Postal Service, putting 20,740 cluster ...

USPS is making changes aimed to cut costs. Will your mail, packages run on time in Mississippi? What we know about when, why new delivery standards start.

The magazine analyzed data from 1,084 ZIP codes in Missouri from housing and real estate website Zillow’s Home Value ...

Inspectors found that USPS didn't account for keys or do routine safety inspections of mailboxes, among other things.

Starting next week, the United States Postal Service is refining its service standards that may impact when mail will arrive.

The rapidly-growing town of Northlake may get its own ZIP code. Congressman Brandon Gill (TX-26) on Thursday introduced a ...

Currently, Northlake falls within three ZIP codes, according to the U.S. Postal Service: 76226 in the Argyle area, 76247 in ...

A section of east Wichita — the 67206 ZIP code — is the most educated area of Sedgwick County.

During my years as a substitute rural carrier, occasionally I was asked what zip code to put on letters. Like area codes for ...

The U.S. Postal Service announced that starting Monday, customers can see how long mail will take to deliver from one area to another just by entering a ZIP code ...

Spokeo conducted an analysis using data from Realtor.com to explore the most sought-after ZIP codes in the United States and ...

The USPS said through its "Delivering for America" plan it has already reduced transportation costs by $2.2 billion annually, and saved $2.5 billion by cutting 50 million work hours through improved ...