Post Office: JOHIPost Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Dadu GPOPin/Post Code:76190Region: SindhContact Address: Postmaster, Post Office JOHI (Sub Office), Dadu GPO Pakistan, Pincode:- 76190Postal Dist:- Dadu GPOPostal Region:- SindhPostal Circle:- Sindh