GST customer care number, GST toll free number, GST helpline
number, GST contact number, GST enquiry number, GST online service number
1800 1200 232
GST state wise helpline numbers
Andhra Pradesh
0866 2550822
Gujarat
079 26576856 or 26576858
Punjab
+91 8283801179
Bihar
0612 2214741
Himachal Pradesh
1800 180 8066
Madhya Pradesh
1800 233 0440
Odisha
1800 345 6753
West Bengal
1800 121 0060
GST email address
helpdesk@gst.gov.in
GST contact official address
Office of the GST Council Secretariat
5th Floor, Tower II, Jeevan Bharti Building, Janpath Road,
Connaught Place, New Delhi-110 001
GST official website address
www.gst.gov.in