1(833) 611-4101 If you can’t, you’ll need to go to a dedicated Facebook help page, where you’ll be asked about what’s happening and, depending on the answers, led through the process to recover your account.
https://knowt.com/note/33f13120-c53c-4ce4-acf9-ddb1d2be09bf/FBHelpHow-can-I-contact-Facebook
{*FB+^+Help!*}How can I contact Facebook to recover my account?