Mobile number can be changed from the “Profile” section of your ITILITE account. Refer to the screenshot below to navigate to your Profile.
Please update your mobile number in the Phone number field
Valid Phone numbers
General
– Phone number must be at least 7 and a maximum of 15 digits long depending upon the country
USA
– Must be a 10 digit number
– Area codes start with a number 2–9, followed by 0–8, and then any third digit.
– The second group of three digits, known as the central office or exchange code, starts with a number 2–9, followed by any two digits.
– The final four digits, known as the station code, have no restrictions