Post Office: ChakPost Office Type: SUB OFFICE Delivery Office Status: Delivery Post OfficeDistrict: HyderabadPin/Post Code:78050Region: SindhContact Address: Postmaster, Post Office Chak (Sub Office), Hyderabad Pakistan, Pincode:- 78050Postal Dist:- HyderabadPostal Region:- SindhPostal Circle:- Sindh