How to Find Someone on X (Twitter) Using Their Phone Number
Only reason that you are trying to find a person using his/her number instead of their name is because you don’t know their name. But do not worry, there are a couple of ways that you can find someone on Twitter (now known as X), by a phone number.
Also you will learn how to sync your address book and leverage alternative search methods to find your old crush or anyone.
But is it possible to find someone’s X / Twitter account with a phone number? Let’s find that out.
Step 1: Open the X app on your smartphone.
Step 2: Tap your profile icon located in the top left corner.
Step 3: Navigate to Settings & Support > Settings and privacy.
Step 4: Select “Privacy and safety”
Step 5: Tap “Discoverability and contacts.”
Step 6: Activate the switch next to “Sync address book contacts.” If prompted, tap “ALLOW” to grant access to your contacts.