If the source of the required documentation is in the United States and direct contact
            does not apply (see GN 01070.100), request the assistance of the appropriate DO by completing a Form SSA-4766-U3 as
            follows.
         
         Determine which office(s) is (are) in a position to be most responsive to the request,
            considering the residence of the claimant and the location of the source of the record.