Top Five Reasons to Know What is Postal Code Address

If you've ever wondered "what is postal code?" you're not alone. Postal codes are used worldwide to identify locations, and they're better than random letters and numbers for many reasons. A postal code can be either free-floating or integral to a single delivery point. Depending on the country you're in, a postal code may begin with the number 0 to indicate northern New England, or a 9 to designate the west coast, including Alaska and Hawaii.

While the first postal codes were created for large cities like London, they weren't implemented on a large scale until the US and UK fully implemented the system in 1963. Despite their early origins, postal codes have now become the global standard. Countries have been expanding postal code formats to include more areas and add digits to make sure that all addresses are easily found. Here are the top five reasons to know what is postal code. Once you understand this fundamental concept, you'll know exactly where to send a package.

When you're sending a package or letter, you'll usually need to know the zip code for the area. Most English speaking countries place the zip code at the end of the address, usually after the city name. In other countries, however, the postal code appears at the beginning, and is not included in the address. A post office that has a zip code will have a higher rate of delivery, so it's important to know your ZIP code so that you can ensure you're receiving your package as quickly as possible.