You are allowed to use the same ID to apply for multiple VIVIFI mobile plans! However, from 28 Feb 2026, customers signing up for consumer plans are allowed to sign up for a maximum of 10^ postpaid mobile lines under the same NRIC/FIN across all telcos in Singapore, as per regulatory requirements.
If you currently have less than 10 postpaid mobile lines across all telcos in Singapore, you may register for a new account to sign up for more VIVIFI plans. Please refer to this guide for steps on registering for a new VIVIFI account.
If you would like to use the same email address that you have previously used to register for a new VIVIFI mobile plan, please refer to this guide.
^ This quota does not apply for UEN customers/ customers on CIS (Corporate Individual Scheme) plans.
I currently have more than 10 postpaid mobile lines with different telcos. What will happen to my mobile lines?
If you already have more than 10 postpaid mobile lines registered under your NRIC/FIN before 28 Feb 2026, you may continue to maintain those existing lines. However, you will not be allowed to sign up for additional mobile lines unless your total number of registered lines is reduced to 10 or fewer.
How can I check the number of mobile lines currently registered under my NRIC/FIN?
You may visit IMDA's self-help portal, SIMCardHowMany, to check the number of postpaid mobile lines registered under your NRIC/FIN.