Post Office: TOPIPost Office Type: SUB OFFICE Delivery Office Status: Delivery Post OfficeDistrict: SawabiPin/Post Code:23460Region: North West FrontierContact Address: Postmaster, Post Office TOPI (Sub Office), Sawabi Pakistan, Pincode:- 23460Postal Dist:- SawabiPostal Region:- North West FrontierPostal Circle:- North West Frontier