Service Centre:
Nikon India Private Limited (Kolkata)
Address:
PS-PLUS Building, 1st Floor, 238A, A.J.C Bose Road, Kolkata 700020
Contact:
033 40218500 
033 40218599
Email:
nindsupport@nikon.com
Operating hours:
9:30 A.M. to 6:00 P.M. (Monday to Friday)
9:30 A.M. to 1:00 P.M. (Saturday)