If you are a WhatsApp user and have lost your verification code, there are a few ways to retrieve it without having to go through the hassle of going through the phone company. The first way is to call WhatsApp and ask for a new verification code. They will likely send you one without asking for your original code. The second way is to use a computer or phone app that allows you to reset your password. Once you have reset your password, go back to WhatsApp and enter in the verification code that was sent to you. If all else fails, you can also try calling WhatsApp customer service and asking for help retrieving your verification code.