Family Credit — Regarding Bike Loan - NOC

Address:

Technopolis, 7th Floor Wing-A, Sector-V, Salt Lake, Bidhan Nagar, Kolkata-700091,

In 2014, I bought Pulser 220 bike from Ulhasnagar on loan. The loan procedure was done by bajaj dealer n this loan was taken from Family Credit finance company. This loan was fully paid on Apr'2017.
I want to update my RC book and they need NOC for this loan. I tried to reach family credit team but they are unreachable. Their contact details are not valid.
Below are the loan details:
bike loan==FCL/14/NOV/482
Name : Subhash B Raut

Could you please check and provide the NOC for above loan. It's Urgent.
Thank you in advance.