Post Office: SANNIPost Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Sibi GPOPin/Post Code:81450Region: BalochistanContact Address: Postmaster, Post Office SANNI (Sub Office), Sibi GPO Pakistan, Pincode:- 81450Postal Dist:- Sibi GPOPostal Region:- BalochistanPostal Circle:- Balochistan