Post Office: Kosh KalatPost Office Type: SUB OFFICE Delivery Office Status: Delivery Post OfficeDistrict: BalochistanPin/Post Code:82601Region: BalochistanContact Address: Postmaster, Post Office Kosh Kalat (Sub Office), Balochistan Pakistan, Pincode:- 82601Postal Dist:- BalochistanPostal Region:- BalochistanPostal Circle:- Balochistan