What is the best way to memorize your phone number
Try to recall it at odd times during the day... In the car, at the store, in the shower.
put it in your phone
before you go to bed get paper and an pen and write your phone number by the side look at it then hide then try to remember it and write it by the side and check if you got it right or wrong do this 4-5 times each night
write it down