Post Office: ISLAMABAD, MODEL TOWN HUMAKPost Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Islamabad GPOPin/Post Code:45700Region: Federal CapitalContact Address: Postmaster, Post Office ISLAMABAD, MODEL TOWN HUMAK (Sub Office), Islamabad GPO Pakistan, Pincode:- 45700Postal Dist:- Islamabad GPOPostal Region:- Federal CapitalPostal Circle:- Federal Capital