Contact OSA
OSA is a small organization: 9 staff and 25 volunteers working across Narsingdi district. When you call or write, you reach the people who run the work, not a call centre.
How to reach us
Phone is the fastest way. Email works well for partnership and donor enquiries.
Call us+880 1715-300786
This is the mobile number of Jashim Uddin Ahmed Jahangir, Executive Director.
Write to us
info@osa-bd.org
Send us an emailThis is OSA's official office inbox. Please include your name and how OSA can help. You can also write to the Executive Director directly at jashim_nar@yahoo.com.
Visit the head office
Narsingdi
153/1, Court Road, Bilashdi, Narsingdi-1600, Bangladesh
Contact person
Jashim Uddin Ahmed Jahangir
Executive Director
Registrations
Official Registrations
Dept. of Social Services (DSS)
Reg. No. ন-০১৩৯ (NA-0139)
Dated: 01.09.1996 • Voluntary Dev. Org.
Youth Development Department
Enlisted
Dated: 18.12.2000