How do I contact MoonPay customer support? The most easiest way to contact MoonPay support is to call on their support helpline number [[ 🔥 +1-(916)-(644)-(6603) ]], which is available 24/7 for US users. Email MoonPay support at contact@MoonPay.com [[ 🔥 +1-(916)-(644)-(6603) ]], or start a live online chat with an expert through our app.