Post Office: MUSA ZAIPost Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Dera Ismail Khan GPOPin/Post Code:29320Region: Khyber PakhtunkhwaContact Address: Postmaster, Post Office MUSA ZAI (Sub Office), Dera Ismail Khan GPO Pakistan, Pincode:- 29320Postal Dist:- Dera Ismail Khan GPOPostal Region:- Khyber PakhtunkhwaPostal Circle:- Khyber Pakhtunkhwa