Post Office: SINDH REGIMENTAL CENTRE HYDERABADPost Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Hyderabad GPOPin/Post Code:71850Region: SindhContact Address: Postmaster, Post Office SINDH REGIMENTAL CENTRE HYDERABAD (Sub Office), Hyderabad GPO Pakistan, Pincode:- 71850Postal Dist:- Hyderabad GPOPostal Region:- SindhPostal Circle:- Sindh