Post Office: TARNOLPost Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Islamabad GPOPin/Post Code:45230Region: Federal CapitalContact Address: Postmaster, Post Office TARNOL (Sub Office), Islamabad GPO Pakistan, Pincode:- 45230Postal Dist:- Islamabad GPOPostal Region:- Federal CapitalPostal Circle:- Federal Capital