本邮编区号查询系统的数据应该是迄今为止公布过的最全的（6万多条），精确到街道村镇的邮编区号，支持模糊查询，输入省名、市名、县名或村名即可查到相关邮编区号，也可以由邮编或区号反查地理位置。

　　文本查询，不需要MYSQL等数据库支持。查询时自动进行缓存，第二次再查询时速度更快。-The zip code query system data should be is so far published the most complete (6 million), accurate to the village streets and zip code, support fuzzy queries, input Province, city, county or village name can be found in the relevant zip code, can also be by zip code or District No.- check the location.

Text query, do not need MYSQL and other　support. Query automatically when the cache, the second time when the query faster.