To identify the different areas in the United States.
A Zip Code (named for Zone Improvement Plan) identifies a specific area of the country numerically, without regard to duplicate street names, city names, or state identifiers. The first five digits typically define a delivery area or post office. The extra digits (Zip+4) identify a single specific delivery point: a business, house, mailbox, post office box, or apartment box. Barcodes and high-speed computer sorting can take a letter directly to the point where it is going to be delivered (by a letter carrier or clerk), in some cases without the address having ever been seen by human eyes!
Zip Codes are only used in the United States. There are no international zip codes.
Numbers are used in zip codes.
OK. States don't have Zip Codes. Cities have Zip Codes. You can get the complete list of ZIP codes in California under different Cities from here: http://www.zip4all.com/california/ca/ .
27 zip codes
There are approximately 43000 zip codes. Number of ZIP codes periodically changes. For example, around 200 zip codes were added in the U.S. in 2006-2007.
Yes. Japan has zip codes just like we do but their zip codes are seven numbers long as opposed to us, where we just have six digit zip codes. Below are some examples
For Denmark zip codes see the related link.
The zip codes are: 95380, 95381, 95382.
33 zip codes
There are approximately 43000 zip codes in the USA
Zip codes for Northern California are: 95350,95355,95356,95367,95361,95358. These zip codes cover cities like , Modesto, Riverbank, Oakdale.
Jamaica does not use Zip Codes