Post Office: CHAWINDAPost Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Sialkot GPOPin/Post Code:51420Region: PunjabContact Address: Postmaster, Post Office CHAWINDA (Sub Office), Sialkot GPO Pakistan, Pincode:- 51420Postal Dist:- Sialkot GPOPostal Region:- PunjabPostal Circle:- Punjab