Contact Us

Defence Services Officers’ Institute (DSOI) Dhaula Kuan

In the realm of education, tackling writing assignments can be a formidable challenge for students. Juggling coursework, deadlines, and the pursuit of knowledge often leaves little room for leisure. Fortunately, resources like offer a lifeline, ensuring assignments are completed on time. By availing of such support, students not only overcome academic hurdles but also reclaim precious free time for a more balanced and enriching educational experience.
Cariappa Marg, Dhaula Kuan, Dhaula Kuan Enclave I Delhi Cantonment, New Delhi, 110010
08:00 AM - 10:00 PM
Tel No. 011 2569 4081 – 85

Among the lively online gaming landscape in Estonia, where players are looking for new thrills, the best foreign online casinos stand out as the top choice sellel lingil. Known for their discerning taste, Estonian players often explore foreign virtual platforms that offer a variety of games and attractive bonuses. While Estonians enjoy online gaming, the Defense Services Officers Institute (DSOI) is a trusted institution dedicated to serving the social needs of defense officers and their families. As defense officers, both active and retired, fulfill their duty to protect the nation, they also look for places to relax and foreign online casinos are a good solution. In addition to its core mission of providing social and recreational services, DSOI recognizes the diverse interests of its members, including the allure of gambling offered by foreign online casinos.


Executive Telephone No. Email Id
Secretary 011 25691697, 25691897
Asst. Secretary ( Finance) 01125688486  
OIC ( C& M) 01125688487  

Others Contact Details ( Tuesday Weekly Off)

Subject Timing Contact Extn No. Tel no. of Manager Email
Bill Related Query

09:30 to 13:30 hrs

14:00 to 17:30 hrs

Bill Section 108 011-25687167
Bill Payment Query     107, 108 011-25687167  
New Smart Card     108 011-25687167  
Change of Address     108 011-25687167  
Non- Resident of Bill       011-25687167  
New Membership     108 011-25687167  
Change of Membership Type     108 011-25687167  
Dishonor Cheque 14:30  to 17:30 hrs Account Section 107
Booking of Transit Accommodation   Res. Suite 225 011-25687186  
Booking of Party Room 0930 to 1730 hrs Party Section 303
New Smart Card for CSD Canteen 11:30 to 13:30 hrs
16:30 to 18:30 hrs
Any other query related to CSD canteen 11:30 to 13:30 hrs
16:30 to 18:30 hrs
CSD Canteen 127