How to use China Unicom card to send text messages to close Blue Diamond?

According to different regions, the access numbers for editing text messages are different:

For Unicom user numbers in Shanghai, you can edit the text message "GBY" to 10621700341 to cancel;

Jiangsu , China Unicom user numbers in Sichuan area can cancel by texting "GBY" to 10621700 on mobile phone;

Unicom users in Liaoning area can cancel by texting "GBY" in mobile phone to 10661700;

Hubei , Guangxi, Guangdong, Zhejiang, Heilongjiang, Fujian, Henan, Shaanxi, Shandong, other areas without single connection Hunan, Jiangxi, Anhui, Yunnan, Chongqing, Hebei, Beijing, Tianjin, Inner Mongolia, Guizhou, Shanxi, Hainan, Qinghai, Ningxia, Users with Unicom numbers in Gansu, Xinjiang, and Jilin (but Jilin Songyuan is temporarily suspended) can cancel by texting "GBLZ" to 10661700 on their mobile phone.