Click on any photo uploaded by the user. Look at the URL. You will see a series of numbers separated by periods. Usually, the last set of numbers in the URL (before the parameters) represents the user's ID. Method 3: Find the ID for a Facebook Page
If a user hasn't set a custom username, their URL will look like this: ://facebook.com . In this case, 123456789 is the ID. find my fbid
If you encounter a technical issue, Facebook support might ask for your ID to locate your account in their system. Click on any photo uploaded by the user
Finding the ID for a business or fan page is even easier than a personal profile. Navigate to the Page. Click on the tab. Scroll to the very bottom of the "Page Info" section. Usually, the last set of numbers in the
To find your FBID quickly, and search for "entity_id" . It’s the most accurate method and requires no extra software.