Now we don’t need to remember our PAN number always as Income Tax Department (आयकर  िवभाग)  of India come up with a very good and user friendly site which easily and quickly displays the PAN information. Click on the link below:

http://incometaxindiaefiling.gov.in/knowpan/knowpan.jsp

Just correctly feed your Name and DOB information and Bingo .

It worked for me in one shot, Lets see if it works for you also in that way.