软件介绍 最好用的区号查询系统，js写成，都服务器要求低，只要能运行html就可以使用本系统了！ 可输入省份、城市、区号、邮编进行搜索。-Software introduction Best to use the area code, written in JS, all server requirements low, as long as you can run HTML you can use this system! Can enter the province, cit