Area Code +39-011-(423...4239999) located in Chieri, Torino (TO), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 011 Subscriber Number From : 423 Subscriber Number To : 4239999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Wind Telecomunicazioni 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 : TO Region Name : Torino City : Chieri Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 45.0100 Longitude : 7.8200 ‹ previous : +39-011-(422...4229999) next › : +39-011-(424...4249999) Dialling Instructions For trunk calls: - 011 423 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 011 423 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 423 ~ 4239999 (Count: 4,239,577) Example: +39-011-0000423 / 0039-011-0000423 (011-0000423 / -011-0000423) +39-011-0000424 / 0039-011-0000424 (011-0000424 / -011-0000424) +39-011-0000425 / 0039-011-0000425 (011-0000425 / -011-0000425) +39-011-0000426 / 0039-011-0000426 (011-0000426 / -011-0000426) +39-011-0000427 / 0039-011-0000427 (011-0000427 / -011-0000427) ...+39-011-xxxxxxx / 0039-011-xxxxxxx (011-xxxxxxx / -011-xxxxxxx) ...+39-011-4239995 / 0039-011-4239995 (011-4239995 / -011-4239995) +39-011-4239996 / 0039-011-4239996 (011-4239996 / -011-4239996) +39-011-4239997 / 0039-011-4239997 (011-4239997 / -011-4239997) +39-011-4239998 / 0039-011-4239998 (011-4239998 / -011-4239998) +39-011-4239999 / 0039-011-4239999 (011-4239999 / -011-4239999)