Ossi is a comune (municipality) in the Province of Sassari in the Italian region Sardinia, located about 170 km northwest of Cagliari and about 6 km southeast of Sassari. As of 31 December 2004, it had a population of 5,775 and an area of 30.1 km2.All demographics and other statistics: Italian statistical institute Istat.

Operations Support Systems Interface

operations support system interface