Hi, I need to validate postal codes of 15 countries like Netherland, United Kingdom, Portugal, France, Belgium, Spain etc. I tried using the module "Regexp::Common::zip" from CPAN link: http://search.cpan.org/~abigail/Regexp-Common-2.120/lib/Regexp/Common/zip.pm But in this module the user needs to enter postal codes along with the country prefix. Can you suggest some other perl script or any module to validate these postal codes other than this module. Thanks