Post Office: Rice Research Institute DokriPost Office Type: SUB OFFICE Delivery Office Status: Delivery Post OfficeDistrict: HyderabadPin/Post Code:77080Region: SindhContact Address: Postmaster, Post Office Rice Research Institute Dokri (Sub Office), Hyderabad Pakistan, Pincode:- 77080Postal Dist:- HyderabadPostal Region:- SindhPostal Circle:- Sindh