here you can search for any postal code by country and name of area : search for a postal code
to get any postal code visit : http://find-postalcode.com
what is zip code
ZIP code: a code of letters and digits added to a postal address
to aid in the sorting of mail.
read more in wikipedia : http://en.wikipedia.org/wiki/Postal_code
to send a zip code visit : http://find-postalcode.com/blog/contact-us/