GST Helpdesk - Central Board of Excise and Customs GSTN HELPDESK - Toll free Helpline:1800-1200-232; Email: cbecmitra.helpdesk@icegate.gov.in GSTN HELPDESK - Helpline: 0124-4688999; Email: helpdesk@gst.gov.in GST Facilitation Cell - Department of Industrial Policy & Promotion A GST facilitation cell has been set up in the Department of Industrial Policy & Promotion to answer queries regarding GST. They can be contacted over phone: 011-23062379, 23062665; gstcell-dipp@gov.in, #mociseva. The cell will function on all working days between 9.00 A.M.to 5.30 P.M. Web page on GST - Ministry of Electronics and Information Technology (MeitY) In order to ensure preparedness for GST implementation from 1st of July 2017, Ministry of Electronics & Information Technology has launched a dedicated Webpage for facilitating taxpayers with regard to addressing issues related to Information Technology Services & Electronics goods. To access the Webpage, click here. Individuals, Companies and Entrepreneurs in IT & Electronics sector can visit the webpage for sector-specific information. The web page also enables filing of grievances in relation to implementation of GST. GST - State portals Andhra Pradesh Assam Bihar Chattisgarh Dadra and Nagar Haveli Delhi Goa Gujarat Haryana Jammu and Kashmir Jharkhand Karnataka Kerala Madhya Pradesh Manipur Meghalaya Nagaland Odisha Punjab Rajasthan Tamil Nadu Telangana Uttarakhand Uttar Pradesh West Bengal