Post Office: Sindh Industrial Trading Estate HyderabadPost Office Type: SUB OFFICE Delivery Office Status: Delivery Post OfficeDistrict: HyderabadPin/Post Code:71900Region: SindhContact Address: Postmaster, Post Office Sindh Industrial Trading Estate Hyderabad (Sub Office), Hyderabad Pakistan, Pincode:- 71900Postal Dist:- HyderabadPostal Region:- SindhPostal Circle:- Sindh