Where can I check the itinerary of my mobile phone?

Edit the short message "Last four digits of CXMYD# ID number" and send it to 1000 1. After giving Y an authorized reply, you can realize "roaming place query", and you can query the information of mobile phone number within 15 days!

Unicom mobile phone users:

The mobile phone sends "the last four digits of CXMYD# ID number" to 100 10 to inquire about the information of domestic roaming places in the past 30 days, which is convenient for rework and auxiliary investigation!

Mobile phone users:

Send "CXMYD" to 10086 by mobile phone, and then enter the last four digits of your ID card according to the reply information, so you can query the provinces and cities (no cities) that you have been to in the last month. Everyone can check 10 times a day for free!

In addition, you can also use the official website account of the mobile phone manufacturer to query the location information of the mobile phone in official website. For example, Apple mobile phone logs into Apple account, Xiaomi mobile phone logs into Xiaomi account, and Huawei mobile phone logs into Huawei account.