+1-900-(2020000...2029999): Personal Communication Service, North America (XX) Czytaj dalej wpis +1-900-(2020000...2029999)
+1-900-(2120000...2129999): Personal Communication Service, North America (XX) Czytaj dalej wpis +1-900-(2120000...2129999)
+1-900-(2280000...2289999): Personal Communication Service, North America (XX) Czytaj dalej wpis +1-900-(2280000...2289999)
+1-900-(2700000...2709999): Personal Communication Service, North America (XX) Czytaj dalej wpis +1-900-(2700000...2709999)
+1-900-(2920000...2929999): Personal Communication Service, North America (XX) Czytaj dalej wpis +1-900-(2920000...2929999)
+1-900-(3160000...3169999): Personal Communication Service, North America (XX) Czytaj dalej wpis +1-900-(3160000...3169999)
+1-900-(3430000...3439999): Personal Communication Service, North America (XX) Czytaj dalej wpis +1-900-(3430000...3439999)
+1-900-(3530000...3539999): Personal Communication Service, North America (XX) Czytaj dalej wpis +1-900-(3530000...3539999)
+1-900-(3630000...3639999): Personal Communication Service, North America (XX) Czytaj dalej wpis +1-900-(3630000...3639999)
+1-900-(3830000...3839999): Personal Communication Service, North America (XX) Czytaj dalej wpis +1-900-(3830000...3839999)
