Post Office: KORANGI GPOPost Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Korangi GPOPin/Post Code:74900Region: SindhContact Address: Postmaster, Post Office KORANGI GPO (Sub Office), Korangi GPO Pakistan, Pincode:- 74900Postal Dist:- Korangi GPOPostal Region:- SindhPostal Circle:- Sindh