This App will helpful for the General Public to find out the contact No. of the concerned officers but also to the members of the O.P Association in sharing of Information regarding crime & Criminals. If any person is facing any difficulties in Contacting any Police Officer of the Police Station, then he can use this App to contact the concerned officer directly. Officers of across India also can contact each other directly by the help of this App. This App also works off-line which needs no data after installing it. The OP Directory is a new presentation by the Author to the Mankind in order to facilitate the Public to contact the Police Officers in need & effective Policing.