Post Office: PORT QASIMPost Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Korangi GPOPin/Post Code:75020Region: SindhContact Address: Postmaster, Post Office PORT QASIM (Sub Office), Korangi GPO Pakistan, Pincode:- 75020Postal Dist:- Korangi GPOPostal Region:- SindhPostal Circle:- Sindh