Area Code +39-840-(917900...917999) located in Shared cost services, more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 840 Subscriber Number From : 917900 Subscriber Number To : 917999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : B (B) Carrier Name : H3G 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) City : Shared cost services Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 41.9000 Longitude : 12.4800 ‹ previous : +39-840-(909900...909999) next › : +39-840-(983000...983099) Dialling Instructions For trunk calls: - 840 917900 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 840 917900 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 917900 ~ 917999 (Count: 100) Example: +39-840-917900 / 0039-840-917900 (840-917900 / -840-917900) +39-840-917901 / 0039-840-917901 (840-917901 / -840-917901) +39-840-917902 / 0039-840-917902 (840-917902 / -840-917902) +39-840-917903 / 0039-840-917903 (840-917903 / -840-917903) +39-840-917904 / 0039-840-917904 (840-917904 / -840-917904) ...+39-840-xxxxxx / 0039-840-xxxxxx (840-xxxxxx / -840-xxxxxx) ...+39-840-917995 / 0039-840-917995 (840-917995 / -840-917995) +39-840-917996 / 0039-840-917996 (840-917996 / -840-917996) +39-840-917997 / 0039-840-917997 (840-917997 / -840-917997) +39-840-917998 / 0039-840-917998 (840-917998 / -840-917998) +39-840-917999 / 0039-840-917999 (840-917999 / -840-917999)