Post Office: SIALPost Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Bhakkar GPOPin/Post Code:30010Region: PunjabContact Address: Postmaster, Post Office SIAL (Sub Office), Bhakkar GPO Pakistan, Pincode:- 30010Postal Dist:- Bhakkar GPOPostal Region:- PunjabPostal Circle:- Punjab