谷搜 全国邮政编码查询系统 满足广大用户的需求。系统不但能查询到每城市的每个区域又能 查询到每个县城每个乡镇的邮政编码。-Valley search national ZIP code query system to meet the needs of customers. Not only can query the system to each area of the city but also every query to the county each township each Z