As of my last knowledge update in January 2022, Facebook primarily relies on online support channels and does not provide traditional live customer support through phone calls.1-855-974-1385 The company has developed a robust system to address user issues and inquiries through various online channels. However, it's essential to note that policies and support options may change over time, and it's advisable to check the latest information directly on the Facebook Help Center or contact Facebook support for the most accurate and up-to-date details.

Instant Messenger: https://groups.google.com/g/microsoft.public.excel/c/60OXn_t_XXw