我国的手机号码的划分号段不大同于其他发达国家。比如美国的移动电话号码同座机的位数是完全一样的,也没有专门的号段来区分,移动运营商对号段也没有支配权,这样的好处是用户可以携带号码资源任意转网。不过在中国,目前移动号码段统一为“13”打头,移动运营商各自拥有自己的号 China’s mobile phone number segment is not the same with other developed countries. For example, the number of mobile phone numbers in the United States is exactly the same as the number of landline phones. There is no special number segment for distinguishing between mobile numbers and mobile number segments. Therefore, the advantage is that users can carry any number resource with any number of network resources. However, in China, the current mobile number segment unified as “13” at the beginning, each mobile operator has its own number