User guide : How to claim your Local Page on Facebook?
Nowadays companies can display their shops on Facebook thanks to Facebook Local Pages. Those Local Pages can be managed from the corporate Facebook Page. However, sometimes you’ll notice that your location is already published on Facebook Local Pages. Therefore Facebook created a claim system in order to gain ownership of your Local Page back.
10 Sep 2019 ... Their is also a notification statin that “This unofficial Page was created because people on Facebook have shown interest in this place or business ...