On Facebook, people can find you by searching the phone number you have linked to your account.
(Try it now.)
I’ve gone to Profile → About → edit your contact and basic info and it shows that the phone number is only visible to me.
However, people can still search and find me by it.
I don't want to remove the number completely—because the phone number is good for recovering your account—, but I don’t want to be found by it. How can I disallow this?