https://dialaxy.com/lookups/social-media-finder/
Dialaxy makes finding social media accounts linked to a phone number easy and fast. It allows you to connect with people or verify identities in just a few ...

https://www.reddit.com/r/OSINT/comments/hz3g8c/is_it_possible_to_find_social_media_accounts_by_a/
Another free tool that can show the name associated with a number: https://www.ipqualityscore.com/reverse-phone-number-lookup

https://www.calilio.com/blogs/find-social-media-accounts-by-phone-number
Using Google search engine is the easiest way to find social media account tied to a phone number. You just need to enter the number into the ...