If you've connected regional Facebook pages to Buffer, it can be tricky to identify which is which, as they'll have the same page name and image. It's not possible to alter the name of your channels within Buffer, but it is possible to pull in the location so that when you hover over the page on the left hand side of your dashboard, you'll see the location and be able to tell your pages apart.
In order for this to appear, your Facebook page will need to have location specified, including street address, city and zipcode. To add these details to your Facebook page, head to the About section and click on Enter Location. Complete the fields in the window.
Once saved, you should see the location when hovering over your Facebook page on the left hand side of your Buffer dashboard.