Are the text messages sent by 95331 reliable?

Unreliable. 95533 is the official number of China Construction Bank. China Construction Bank is one of the four major state-owned banks. Its security measures are the highest among financial institutions. However, criminals will use fake base station number changers to imitate fraudulent text messages sent by the bank, so The text messages sent by 95331 are not reliable. You can go to the bank to check the authenticity to ensure safety.