Post Office: CHHONAWALAPost Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Bahawalpur GPOPin/Post Code:63020Region: PunjabContact Address: Postmaster, Post Office CHHONAWALA (Sub Office), Bahawalpur GPO Pakistan, Pincode:- 63020Postal Dist:- Bahawalpur GPOPostal Region:- PunjabPostal Circle:- Punjab