If you need a new phone number from Xfinity Mobile, we're here to help.
My Xfinity Mobile phone is activated.
If you're already using your Xfinity Mobile phone, call (888) 936-4968 and we can give you a new number. Any changes must be completed by the account holder, primary user, or a manager on your Xfinity Mobile account.
Note: All new numbers are assigned at random based on your service address.
I need to activate my Xfinity Mobile phone.
A new phone number will be assigned to your line once activation is complete. If you want to keep your old phone number, you can bring with you to Xfinity Mobile.