http://6ssrwvuyso7eoryw5kppj3cs46oolwm46vx2kekkn76qe65kp267pfad.onion
One site I have personally tested is http://gnrgoypxnrt5qvpmrc6qzm6irxqjvpizmnkjmasecvyunq455nh6dkid.onion/ I was in contact with Vladimir and he seems like a nice guy who knows what he is doing, I only needed to regain access to one of my own accounts, and it was only a matter of hours until the job was done. In case you are in a different time zone, you might have to wait for him to get back to his terminal, but he is very responsive and helpful. In the future I might test other sites...