M1 Customer Service Centre is located in Singapore, Indonesia on 313 Orchard Road
Ste B3-23. M1 Customer Service Centre is rated 3 out of 5 in the category mobile phones in Indonesia. Get the best value plans and offers. Enjoy a range of services with M1, including SIM-only plan, Plan with Device, Prepaid, Fibre and other add-ons.
Address
313 Orchard Road
Ste B3-23