Post Office: KARACHI BALDIA TOWNPost Office Type: SUB OFFICE Delivery Office Status: Delivery Post OfficeDistrict: AlhydriPin/Post Code:75760Region: SindhContact Address: Postmaster, Post Office KARACHI BALDIA TOWN (Sub Office), Alhydri Pakistan, Pincode:- 75760Postal Dist:- AlhydriPostal Region:- SindhPostal Circle:- Sindh