Area Code +39-0166-(67...679999) located in St. Vincent, Aosta (AO), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 0166 Subscriber Number From : 67 Subscriber Number To : 679999 National Destination Code Length : 4 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Tex 97 S.p.A. Click here to buy Italy Area Code Database Other Information Language Code : it (Italian) Country Number : 380 (Italy) Country Code : IT (Italy) Region Code : AO Region Name : Aosta City : St. Vincent Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 45.7500 Longitude : 7.6500 ‹ previous : +39-0166-(66...669999) next › : +39-0166-(68...689999) Dialling Instructions For trunk calls: - 0166 67 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 0166 67 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 67 ~ 679999 (Count: 679,933) Example: +39-0166-000067 / 0039-0166-000067 (0166-000067 / -0166-000067) +39-0166-000068 / 0039-0166-000068 (0166-000068 / -0166-000068) +39-0166-000069 / 0039-0166-000069 (0166-000069 / -0166-000069) +39-0166-000070 / 0039-0166-000070 (0166-000070 / -0166-000070) +39-0166-000071 / 0039-0166-000071 (0166-000071 / -0166-000071) ...+39-0166-xxxxxx / 0039-0166-xxxxxx (0166-xxxxxx / -0166-xxxxxx) ...+39-0166-679995 / 0039-0166-679995 (0166-679995 / -0166-679995) +39-0166-679996 / 0039-0166-679996 (0166-679996 / -0166-679996) +39-0166-679997 / 0039-0166-679997 (0166-679997 / -0166-679997) +39-0166-679998 / 0039-0166-679998 (0166-679998 / -0166-679998) +39-0166-679999 / 0039-0166-679999 (0166-679999 / -0166-679999)