China Unicom will launch the 156 number nationally in September, mainly targeting the high-end user group

Since September, China Unicom will officially launch the 156 number nationwide. And this number is mainly aimed at high-end users. According to insiders of Unicom, the newly-launched 156 number will adopt the "postpaid" model. Meanwhile, the charge level will be designed in a "more scientific and more cost-effective" way. It's learned that the 156 number has been issued since the beginning of this year in Guangdong, Shanghai, Chongqing, Gansu and other places.