How do I change the mobile number for my account? 18 February 2022 01:57 Updated If you would like to update/change your mobile number, please submit a request by email to support@atome.hk Related articles Why is my account being rejected/suspended? Why can't I make a purchase? How do I change the email address for my account? What is my spending limit? My phone has been stolen/lost, what should I do if someone is using my account to make a purchase? Can I delete my card information?