Post Office: SUSTPost Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Gilgit GPOPin/Post Code:15800Region: Gilgit BaltistanContact Address: Postmaster, Post Office SUST (Sub Office), Gilgit GPO Pakistan, Pincode:- 15800Postal Dist:- Gilgit GPOPostal Region:- Gilgit BaltistanPostal Circle:- Gilgit Baltistan