Post Office: DERA ALLAYYARPost Office Type: SUB OFFICE Delivery Office Status: Delivery Post OfficeDistrict: SibiPin/Post Code:80500Region: BalochistanContact Address: Postmaster, Post Office DERA ALLAYYAR (Sub Office), Sibi Pakistan, Pincode:- 80500Postal Dist:- SibiPostal Region:- BalochistanPostal Circle:- Balochistan