Adding an removing numbers is simple and is done via text.
To add a number text "FAVEA" + "7 digit Telephone number" to 145145.
If you wish to delete a number, text "FAVED (space)7 digit number" to 145145. There is a charge to delete numbers.
If you attempt to add a sixth number to Flow FAVEs then you will receive a text message advising you to remove a number before adding another.
If you are unsure of which numbers you have on your Flow FAVES then you can text FAVELIST to 145145 and a message will be sent with your list of numbers.
Customers must have a minimum of $0.01 on their core/primary balance in order to use Flow FAVES. Except in Jamaica where the minimum balance is $1.00 JAM Dollar.