Post Office: Umar BhayoPost Office Type: SUB OFFICE Delivery Office Status: Delivery Post OfficeDistrict: HyderabadPin/Post Code:77121Region: SindhContact Address: Postmaster, Post Office Umar Bhayo (Sub Office), Hyderabad Pakistan, Pincode:- 77121Postal Dist:- HyderabadPostal Region:- SindhPostal Circle:- Sindh