Pan card
Pan card not received

I applied for pan card last year in august, it was issued in september, but it was not delivered to me . i contacted NSDL they said courier agency have delivered it to you, but courier agency says they didn't found my address so they returned it back to NSDL . nsdl by E-mail has given to me that they have delivered it to me and i should ask courier agency where is my pan card . now i dont know what to do . now courier agency says we dont keep records more than three months old.

please help me, i can provide you all necessary details, if you want too.

thank you

akshay kuma