Post Office: CHAK 64 S.BPost Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Sargodha GPOPin/Post Code:40140Region: PunjabContact Address: Postmaster, Post Office CHAK 64 S.B (Sub Office), Sargodha GPO Pakistan, Pincode:- 40140Postal Dist:- Sargodha GPOPostal Region:- PunjabPostal Circle:- Punjab