Government of India, Ministry of Finance, Department of Revenue,
Central Board Of Indirect Taxes & Customs

GST & Central Excise Delhi Zone
Office of Principal Chief Commissioner Of GST & Central Excise
Address: CR Building, ITO Lane, IP Estate, New Delhi, Delhi 110002
Phone :
Email : ccu-cexdel[at]nic[dot]in


GSTN Helpdesk
Helpline: 0124-4688999
Email: helpdesk[at]gst[dot]gov[dot]in


CBIC Helpdesk
Toll free Helpline:1800-1200-232
Email: cbecmitra[dot]helpdesk[at]icegate[dot]gov[dot]in