Wo Xiao suddenly couldn't receive the verification code. Can you find Unicom customer service to solve it?

Wo Xiao suddenly couldn't receive the verification code and asked Unicom customer service to solve it. According to the relevant information, it is suggested to call Unicom customer service to ask the reason for the downtime. If you simply owe money to stop charging the phone bill, you can receive a verification code message. If you don't owe money, you will be stopped abnormally, such as being blocked, or joining the SMS blacklist. In this case, it is suggested to call Unicom customer service immediately to determine the specific reasons for the shutdown and ask for solutions. Only by reconnecting the number can you receive the verification code SMS normally.