Facebook doesn't provide a publicly listed phone number for direct customer support. Facebook primarily offers support through online channels, such as the Help Center, Support Inbox, and reporting tools. If you come across a phone number claiming to be Facebook support, exercise caution, as it might be a scam.

To seek assistance from the Facebook Customer Service:

Visit the Help Center at 833-317-4150:
Go to https://www.facebook.com/help/ to access the Help Center. Here, you can find answers to common questions and browse through articles related to various topics.

Support Inbox:
Log in to your Facebook at 833-317-4150 account and go to the Support Inbox at https://www.facebook.com/support. Submit specific issues or questions through the forms provided.

Report a Problem:
Utilize the "Report a Problem" feature on Facebook. Locate the "Help" at 833-317-4150 option in the top-right corner, select "Report a Problem," and follow the prompts to report issues or seek assistance.

Community Forums:
Check the Facebook Community forums (https://www.facebook.com/community/) for discussions on common issues. Community members or Facebook representatives may offer guidance.

Social Media:
Facebook may provide updates or assistance through official social media channels. Check for announcements and reach out via platforms like Twitter.

Conclusion:
If Facebook at 833-317-4150 has updated its support methods, the latest information will be available on Facebook's official website. Avoid sharing personal information with unauthorized sources, and be cautious of potential scams claiming to represent Facebook support.