Hey there....u can use "Blue Dart" courier services....I used the same this month......Use their priority service n it wil be delivered with in two working days....moreover u can track it online n certainly know when it gets delivered........There is no option to give the passport in person as they do not accept that ways....its only through registered post or courier.....Hope this helps.....kbanatwala said:Which courier do you use to submit your passport to NDVO? I am from Mumbai and I need to submit my passport to them. Is there an option to give the passport in person to their NDVO office.