Can I change my Live.On number? Customer Happiness Expert 16 August 2020 16:00 Updated You can’t change your number after your SIM has been successfully activated. Related articles Can I transfer ownership of my Live.On number to another person? Can I transfer my Live.On number to XL or Axis Prepaid or Postpaid later on? I don’t think my current plan fits me perfectly. Can I switch plans? What does Emergency Quota mean? What is Data Rollover? Comments 0 comments Article is closed for comments.