First, you need to complete a correction form. A correction form can be found and downloaded from http://www.pancardonline.com/duplicate.html. In case you need to locate your nearest pan processing center, you can find that at: http://www.pancardonline.com/
Secondly, you need to complete the lost PAN card information on the form. If you don’t have the number, you can get it off the lost card from ‘PanCardNri.com’. You will need to write your name, date of birth, and the name of your father to get your lost card number.
Lastly, you need to have two stamp-sized photographs and Rs 962 (cash or a check), incase you are an NRI – non resident Indian. When you are finished, submit your form to the offices of pancardnri.com. The addresses where you can send it are located on the website or you can simply email them and talk to one of their friendly advisers. You will receive your card within 10-15 working days at your foreign address.