TIN NSDL — Pan card not received 1 month has been passed

Address:

New Delhi, Delhi

Dear Sir/Mam, I have applied for duplicate PAN card with PAN no. AGVPM7446D (acknowledgement no. [protected], DOB - 15 DEC 1945 ) in the name of BHAGAT SUDERSHAN MATHUR but by mistake TIN facilitation centre wrongly entered surname spelling i.e which they have entered BHAGAT SUDERSHAN MATHOR . in mathur surname spelling its u instead of O. nw over 1 month has been passed i dont have any status what is goin on with my client pan card, NSDL customer care says we still didnt received call to tin facilitation centre, on the other side TIN facilitation centre says we have forwarded . I dont know what should i do, i have file complaint in nsdl but no response is received, daily my client call me nw he want to leave me ... who is responsible for this NSDL or TIN FACILITATION CENTRE ... what should i do kindly please help .