Post Office: CHAK SHAFIPost Office Type: SUB OFFICE Delivery Office Status: Delivery Post OfficeDistrict: SahiwalPin/Post Code:57150Region: PunjabContact Address: Postmaster, Post Office CHAK SHAFI (Sub Office), Sahiwal Pakistan, Pincode:- 57150Postal Dist:- SahiwalPostal Region:- PunjabPostal Circle:- Punjab