China Telecom called to ask if it was the owner, and sent a short message.

Does the subject want to ask, "Why did China Telecom call to ask if it was the owner and then send a text message?" ? The reason for this is the following：

1. It may be the phone number of a third party that cooperates with the operator. Most of them are landline numbers, saying that they are operator customer service. In fact, this is a reasonable subcontracting business. However, everyone is very scared when receiving such a call, because it is impossible to distinguish its authenticity, and it will provide a lot of information about handling packages and activities, which will reveal personal privacy.

2. It may be a wrong number or a fraudulent phone call. It is recommended not to trust strange phone calls. In case of harassing calls, you can intercept incoming calls or short messages of the other party's number by using the interception software or function that comes with the mobile phone (supported by the mobile phone), or set interception through third-party software, such as mobile guards and 360 security guards.