How to Verify a Page or Profile on Facebook: Blue And Grey Badge
On the marked page there is a blue check mark next to the name. Selected sites for people, sports, media, entertainment and government agencies may be checked.
Open this link - https://www.facebook.com/help/contact/342509036134712
Select page or profile options
Select a page or profile to confirm
Include photo ID
If your account is a person: A government-issued photo ID with your name and date of birth (eg a driver's license or passport) will work.
If your account is not a person, submit your organization's official watermark / watermark documents: telephone or electricity bills, certificates, laws, taxes or tax exempt documents from your organization,