Post Office: KARIANWALAPost Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Gujrat GPOPin/Post Code:50830Region: PunjabContact Address: Postmaster, Post Office KARIANWALA (Sub Office), Gujrat GPO Pakistan, Pincode:- 50830Postal Dist:- Gujrat GPOPostal Region:- PunjabPostal Circle:- Punjab