We all know that a every Facebook profile will have a unique numerical ID like www.facebook.com/220888831260608 but after assigning your own User Name numeric id will not show in your profile url, it redirects to your custom User Name. one of our blog reader asked this doubt. Here is the trick to get your facebook id number using facebook graph.
Non-Customized Facebook Profile URL
Your URL (web address) will look something like this:
Customized Facebook Profile URL
Here’s what I mean by a customized Facebook profile URL – I’ll use my Facebook profile as the example:
Here’s how to find your Facebook ID
After Click on "Get Details", Its pop up a window, which having all details of your page or profile. Like the below snapshot