What's the number of 2 1388455?

2 1388455 is a fraudulent phone call from a fake bank. There are 666 cities in China, and the eight-digit telephone numbers are: Beijing 0 10, Shanghai 02 1, Tianjin 022, Chongqing 023, Guangzhou 020, Chengdu 028, Wuhan 027, Shenyang 024, Shenzhen 0755, Suzhou 05 12 and Hangzhou 050. Sanya, Danzhou), Nanjing 025, Xi 'an 029, Harbin 045 1, Foshan 0757, Dalian 041,Fuzhou 059 1, Quanzhou 0595, Zhengzhou 037/kloc-0.