Post Office: CHANGPost Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Khairpur GPOPin/Post Code:66300Region: SindhContact Address: Postmaster, Post Office CHANG (Sub Office), Khairpur GPO Pakistan, Pincode:- 66300Postal Dist:- Khairpur GPOPostal Region:- SindhPostal Circle:- Sindh