For immediate response to your enquiry, please call our 24-hour toll free
customer service hotline at 1627 or +65 96801627 when calling from overseas (IDD charges applicable).
Please go to Manage My Account for the follow
send us an e-mail, please submit the form below
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- Activate/Deactivate & Update Services
- Change Billing Address
- Pay Your Bill Online
- Unlock Your SIM
- Register for IDD/Autoroaming
- Choose Your Favourite No.
- M Card Top Up via M1 Line
- Receive Bill via Email
- View Your Bill
- Upgrade Handset