There are nine Sub-Centres situated at Srinagar & Jammu , Shimla, Nainital, Patna , Darbhanga, Imphal, Bhubaneshwar, Jodhpur and Hyderabad .

Each Sub-Centre is headed by an Asstt. Director or a Manager and comprises of one UDC and LDC, Peon and Chowkidar.

The addresses of the Sub-Centres are as follows:-

BHUBNESHWAR 366-A, Old Railway Station Road, Bhubneshwar-751001 Phone – 2313374  Email- bhubaneshwar-sdd@nic.in	DARBHANGA Tutor’s Building, Hirahi Tank, Darbhanga Phone – 222322 Email-darbhanga-sdd@nic.in	SHIMLA CGO Complex Long Wood Shimla Phone – 2651454 Email- shimla-sdd@nic.in
JODHPUR Plot No.3, Sector-B, Pratap Nagar, Jodhpur-342004 Phone – 2762599 Email- jodhpur-sdd@nic.in	NAINITAL Hotel Raj Mahal, Mullital, Nainital-263001 Phone – 235394 Email- nainital-sdd@nic.in	PATNA 1-A/7, New Patliputra Colony, Patna-800013 Phone – 2263109 Email- patna-sdd@nic.in
SRINAGAR By pass chowk Nowgam P/O Nowgam Srinagar-190015 Phone – 2452272 Email- srinagar-sdd@nic.in	IMPHAL Braham Pura Nehavan Near Basket Ball Ground Imphal- Phone – 2442177 Email- imphal-sdd@nic.in	JAMMU 108, Patoli Morh Old Janipur Jammu- Phone – 2536257 Email- jammu-sdd@nic.in
HYDERABAD 6-3-349/19, Hindi Nagar Colony, Road No.1, Banjara Road Hills, Hyderabad-500034 Phone – 23353717 Email- hyderabad-sdd@nic.in