Post Office: CHAK NO. 1Post Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Mandi Bahauddin GPOPin/Post Code:50350Region: PunjabContact Address: Postmaster, Post Office CHAK NO. 1 (Sub Office), Mandi Bahauddin GPO Pakistan, Pincode:- 50350Postal Dist:- Mandi Bahauddin GPOPostal Region:- PunjabPostal Circle:- Punjab