If your account is blocked and you need immediate support, you can contact the Facebook team directly. You can call the Facebook customer support helpline and follow a few IVR commands. The complete procedure is listed here; take a look if you are unsure of it: 

A step-by-step procedure to contact the Facebook support team directly 

• Dial the Facebook customer care helpline number 
• Choose a language you understand and follow the IVR automated commands 
• Press 1 for account 
• Press 2 for security 
• Press 3 to contact the Facebook community 
• Press 4 for settings 
• Press 5 for more
• You can choose any option that is related to the problem you have and press the number 
• Your call will be connected to the live agent soon, so stay on the phone 
• Once the Facebook agent joins the call, speak to them, and you can get the solution to your problems 

Alternate ways to contact Facebook 

Via Chat: You can also contact Facebook directly via chat if you are a Facebook business account holder. To chat with a Facebook agent, log in to your business account and access the Contact Us page. You can navigate to the chat option and share your message with the Facebook team. Facebook live agents are available 24/7; they will connect with you soon to provide real-time assistance.

Email support: It is not a direct way to connect with Facebook agents. However, you can use the email opt if you need to share suggestions, complaints, compliments, etc. To send an email, you can compose it first and, when ready, send it to the official email ID of Facebook. The response through email might take around 1-2 days, so be patient. 

Conclusion: If you need instant support, you can directly contact Facebook support team via phone anytime. Besides, in case the phone is not accessible due to network issues or the call volume is high, you can opt for other ways to connect with the team.