If you're ready to switch to M1 Fixed Voice, simply follow the step below and we will take care of the rest.

Download the forms below

• Port-in Fixed Voice request
• Letter of authorization

Print and complete the forms

Email the scanned copies of Port-in Fixed Voice Form and Letter of Authorization* to  documentsubmission@m1.com.sg

*only required if the Fixed Voice registered name is different than the M1 account owner