Post Office: DRIGH COLONYPost Office Type: SUB OFFICE Delivery Office Status: Delivery Post OfficeDistrict: KorangiPin/Post Code:75230Region: SindhContact Address: Postmaster, Post Office DRIGH COLONY (Sub Office), Korangi Pakistan, Pincode:- 75230Postal Dist:- KorangiPostal Region:- SindhPostal Circle:- Sindh