Help Desk Contact no 033 23340025 and 033 2359 0100, Email : helpdesk.sws.udma@wb.gov.in
Report the problem as follows
a. Application No, Date & Time
b. Applicant Name for the application where the problem has occurred
c. Brief description of the problem along with AIN & error screen shot.
d. User Name for users.
The WBSIDC Limited, 31, Black Burn Lane, 4th Floor, ‘Shilpa Bhavan’,
(Near Poddar Court), Kolkata-700012, West Bengal
Tel: (+91)-33 2237-0303 / 0307
Email: obpas@wbsidcl.in