today accidently i came to know 1 thing which i m shairing with you people
if your PAN No. is not registered with Income Tax try this thing
go to income tax website https://incometaxindiaefiling.gov.in
click on login
registred new user
type your pan no.
and click on click button
you will get the address in the PAN.
many of you might know this, but i think many may be not.