Post Office: KARACHI GOVERNOR HOUSEPost Office Type: SUB OFFICE Delivery Office Status: Delivery Post OfficeDistrict: KarachiPin/Post Code:75580Region: SindhContact Address: Postmaster, Post Office KARACHI GOVERNOR HOUSE (Sub Office), Karachi Pakistan, Pincode:- 75580Postal Dist:- KarachiPostal Region:- SindhPostal Circle:- Sindh