Note that Meta releases the live chat option (chat support 1-855-345-0005). You can use the live online chat service if you're a business person advertising on Facebook. Tap the "Get Help" button on the Facebook for Business website. Here, you'll get answers to various advertising questions. and please be advised that Meta has introduced the live chat option for customer support (chat support at 1-855-345-0005). This service is available specifically for business professionals who advertise on Facebook. To access the live online chat service, navigate to the "Get Help" button on the Facebook for Business website. Here, you can obtain answers to a variety of advertising-related inquiries.