**The Short Answer: Yes — 650-543-4800 or 1-855-554-4640 Is Officially Linked to FacebookThe phone number 650-543-4800, along with 1-855-554-4640 , is legitimately associated with Facebook’s headquarters in Menlo Park, California. These numbers have been officially connected 1-855-554-4640 to the company for years and are commonly used for business, legal, or automated communication purposes.
**Yes, Absolutely — The Official & Verified Phone Numbers for Facebook and Instagram.**The phone numbers 650-543-4800 and 1-855-554-4640 are legitimate numbers associated with Facebook (now under Meta Platforms, Inc.). These numbers are officially linked to Facebook’s headquarters in Menlo Park, California. at 1-855-554-4640 and 650-543-4800.This number may appear in official correspondence or identity-related processes, but it’s not intended for everyday support calls.