Area Code +39-0575-(156...156999) located in Arezzo, Arezzo (AR), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 0575 Subscriber Number From : 156 Subscriber Number To : 156999 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 : Optima S.r.l Click here to buy Italy Area Code Database Other Information Language Code : it (Italian) Country Number : 380 (Italy) Country Code : IT (Italy) Region Code : AR Region Name : Arezzo City : Arezzo Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 43.4700 Longitude : 11.8600 ‹ previous : +39-0575-(155...155999) next › : +39-0575-(157...157999) Dialling Instructions For trunk calls: - 0575 156 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 0575 156 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 156 ~ 156999 (Count: 156,844) Example: +39-0575-000156 / 0039-0575-000156 (0575-000156 / -0575-000156) +39-0575-000157 / 0039-0575-000157 (0575-000157 / -0575-000157) +39-0575-000158 / 0039-0575-000158 (0575-000158 / -0575-000158) +39-0575-000159 / 0039-0575-000159 (0575-000159 / -0575-000159) +39-0575-000160 / 0039-0575-000160 (0575-000160 / -0575-000160) ...+39-0575-xxxxxx / 0039-0575-xxxxxx (0575-xxxxxx / -0575-xxxxxx) ...+39-0575-156995 / 0039-0575-156995 (0575-156995 / -0575-156995) +39-0575-156996 / 0039-0575-156996 (0575-156996 / -0575-156996) +39-0575-156997 / 0039-0575-156997 (0575-156997 / -0575-156997) +39-0575-156998 / 0039-0575-156998 (0575-156998 / -0575-156998) +39-0575-156999 / 0039-0575-156999 (0575-156999 / -0575-156999)