How to get the verification code from the overdue mobile phone?

1. If it's just downtime arrears, you can recharge this arrears number, and you can receive SMS normally after paying the arrears.

2. If the mobile phone number has been cancelled, there is no way to receive the verification code with this mobile phone number. You need to contact the customer service of this software or service, change it to your current mobile phone number through appeal, and then get the verification code.