CodeCountryRegionCityOperatorAdded
+1 817 USATX N Cent. Texas: Fort Worth area (see 254, 940)2013-08-22
+1 817 USAFort Worth, TX2013-10-18
+1 817 220USAParkerSpringtown, TXGte-sw DBA Verizon Sw Inc.-tx (contel), Landline2013-10-18