New USPS delivery standards could slow mail for some customers and speed it up for others. Here's what online shoppers need ...

Why are zip codes and postal codes important when it comes to credit card transactions and when do they overlap for Canadian credit card users?

The U.S. Postal Service is slowing down service to remote post offices to speed up the rest of the mail distribution system ...

Here is a list of all zip-codes in Munich and an overview of what postal code goes with a particular district.

USPS says it wants to save $3 billion a year. Some rural mail delivery could get slower.

The Inthalangsys' ZIP code, as far as USPS is concerned, is connected to Waukee, and that's the root problem — leaving the Inthalangsys feeling like they're stuck. "I just want it done essentially.

Your Essential Guide to Zip Codes in Oman! Explore the breakdown of how Oman’s zip code system works, how to find the correct postal code for any location, and why it’s important to use the ...

The approximate shape of Whately’s ZIP codes. On Jan. 1, the town will switch all ZIP codes to 01093. It should be noted the U.S. Postal Service does not maintain an official ZIP code map ...

According to the USPS, the Postal Service is proposing moving to a new location in the 47901 ZIP code after a notice that its lease downtown will not be renewed.

The USPS started implementing service changes across the country on April 1. Find out out these changes will impact Illinois customers.

Franklin and Greenfield are two of five Wisconsin communities that would be impacted. The others are Caledonia, Mount Pleasant and Somers.

For some credit card purchases in Canada, a postal code is required as a security measure. If using a credit card in the U.S., you may need to use a ZIP code instead.