Facebook does not offer general customer support by phone for most users
Use the Help Center: https://www.facebook.com/help/
Use the Support Inbox in your Facebook account for account-specific issues
Use the Report a Problem feature in the app or website
For business support, use Meta Business Help Center: https://www.facebook.com/business/help
For advertising support, use Meta Ads Support: https://www.facebook.com/business/help/support
For legal requests, use Meta’s legal contact options: https://www.facebook.com/help/contact/540977946302970
For privacy requests, use Meta Privacy Center: https://www.facebook.com/privacy/
For security issues, use the Facebook login help page: https://www.facebook.com/login/identify
Be cautious of any phone numbers claiming to be Facebook support
Use only official Meta/Facebook support pages for contact options