You can contact us on the below address:

7th FLOOR,D BLOCK, I.P.BHAWAN, I.P.ESTATE, NEW DELHI Fax No.23370954, Tel : 23378629, 23379871,

Officer's Name	Designation	Phone # (Office)	E-mail Address
Shri Mohan Kumar Singh	Pr. Director General	011-2337-9465	drihqrs[at]nic[dot]in
Shri Sunil Kumar Sinha	Pr. Additional Director General DRI Hqrs.	011-2337-9438	drihqrs[at]nic[dot]in
Shri Vijay Mohan Jain	Additional Director General DRI Delhi Zonal Unit	011-2436-0930	dridzu[at]nic[dot]in
Shri Dinesh Singh	Additional Director General DRI Lucknow Zonal Unit	0522-230-4217 0522-230-4216 Fax	drilzu-up[at]nic[dot]in
Shri Sunil Kumar Mall	Pr. Additional Director General DRI Mumbai Zonal Unit	022-2201-0320 022-2201-0321	drimzu[at]nic[dot]in
Shri G. Shiril Saroj	Additional Director General DRI Ahmedabad Zonal Unit	079-29705077	driazu[at]nic[dot]in
Shri Subhash Chandra Agarwal	Pr. Additional Director General DRI Chennai Zonal Unit	044-2815-4498 044-2815-1740 Fax	driczu[at]nic[dot]in
Shri B.A.V. Srinivasa Rao	Additional Director General DRI Hyderabad Zonal Unit	040-23325818	drihzu[at]nic[dot]in
Shri Rahul Rajput	Additional Director General DRI Ludhiana	0161-2430197	dri-ldh-pb[at]nic[dot]in
Dr. T. Tiju	Additional Director General DRI Cochin Zonal Unit	0484-2533 1161 Office 0484-253-3116 Fax	dricokic[at]nic[dot]in
Shri Sunil Kumar Singh	Additional Director General DRI Indore Zonal Unit	022-2201-0321 0731-2466-548	dri-indorezu[at]gov[dot]in
Shri G. Machunlung Kamei	Additional Director General DRI Guwahati Zonal Unit	033-2282-7862 033-2282-6222	asm-drighy[at]nic[dot]in
Shri Arvind Madhavan	Pr. Additional Director General Bengaluru Zonal Unit	080-25421251	dribzu[at]nic[dot]in
Shri Ashish Chandan	Pr. Additional Director General Kolkata Zonal Unit	033-22827862	drikzu[at]nic[dot]in