Wave Money call center reaches out to you with only two numbers: 900 for Telenor users and 09790009000 for non-Telenor users. Please remember that, whenever you make a contact or Wave Money’s official Messenger contacts you, the real Wave Money’s official Facebook page has the blue mark. Most important of all, Wave Money’s call center and employees will not, in any case, reach out to you to ask your personal information, OTP and PIN. If you are contacted by an unknown person, we encourage you not to share your OTP and your 4-digit PIN.