CodeCountryRegionCityOperatorAdded
+1 512 515USAWilliamsonLiberty Hill, TXSouthwestern Bell, Landline2013-10-18
+1 512 548USAWilliamsonLiberty Hill, TXTex-link Communications, Landline2013-10-18
+1 512 778USAWilliamsonLiberty Hill, TXSouthwestern Bell, Landline2013-10-18