How Do I Top Up Credit on Singtel Singapore?
You can top up credit on Singtel by using Thai Bank Transfer, Visa, Mastercard, JCB, Alipay, Cryptocurrency or your Coins.ph wallet. Easily bookmark your payments here: mobiletopup.com/topup/singapore
Reload any pre-paid phone on the Singtel in and cheap, fast and secure way.
To check your balance : Dial *100#