How does Unicom send a text message to check the mobile phone number?

If you need to query Unicom's mobile phone number, you can edit the short message "CXHM" to 100 10 for verification.

If you want to check your phone number, you can call another phone with caller ID enabled, and your number will be displayed on other phone screens.

If the phone is not in the service area, you can also use this machine to dial 100 10 for manual customer service, and the customer service representative will check it himself.

Extended data

China United Network Communications Group Co., Ltd. (hereinafter referred to as "China Unicom") was formed by the merger of former China Netcom and former China Unicom on June 6, 2009. It has branches in 365 and 438+0 provinces (autonomous regions and municipalities directly under the Central Government) and many overseas countries and regions. It is the only telecom operator listed in new york, Hongkong and Shanghai at the same time, and has been selected for many years.

China Unicom is mainly engaged in GSM, WCDMA and FDD-LTE mobile network services, fixed communication services, domestic and international communication facilities services, satellite international private line services, data communication services, network access services and various telecom value-added services, as well as system integration services related to communication information services.

On June 6, 2009, the former China United Communications Co., Ltd. and the former China Network Communications Group Company were reorganized and merged, and the new company was renamed as China United Network Communications Group Co., Ltd. In order to distinguish it from China Unicom before the merger, the industry usually called it "New Unicom".

Baidu Encyclopedia: Unicom