Post Office: ISA KHELPost Office Type: SUB OFFICE Delivery Office Status: Delivery Post OfficeDistrict: BannuPin/Post Code:28424Region: North West FrontierContact Address: Postmaster, Post Office ISA KHEL (Sub Office), Bannu Pakistan, Pincode:- 28424Postal Dist:- BannuPostal Region:- North West FrontierPostal Circle:- North West Frontier