http://forum.geonames.org/gforum/posts/list/9.page JForum - http://www.jforum.net http://www.ine.es/daco/daco42/codmun/cod_provincia.htm You can see numerical code for ADMIN2_CODE for Spain. This numerical codes has correlation with postal codes. Best ]]> http://forum.geonames.org/gforum/posts/list/3909.page#11612 http://forum.geonames.org/gforum/posts/list/3909.page#11612 GMT http://forum.geonames.org/gforum/posts/list/3909.page#11646 http://forum.geonames.org/gforum/posts/list/3909.page#11646 GMT http://forum.geonames.org/gforum/posts/list/3909.page#11650 http://forum.geonames.org/gforum/posts/list/3909.page#11650 GMT