Area Code +39-0423-(178...178999) located in Montebelluna, Treviso (TV), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 0423 Subscriber Number From : 178 Subscriber Number To : 178999 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 : Voxbone SA Click here to buy Italy Area Code Database Other Information Language Code : it (Italian) Country Number : 380 (Italy) Country Code : IT (Italy) Region Code : TV Region Name : Treviso City : Montebelluna Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 45.7800 Longitude : 12.0500 ‹ previous : +39-0423-(177...177999) next › : +39-0423-(179...179999) Dialling Instructions For trunk calls: - 0423 178 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 0423 178 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 178 ~ 178999 (Count: 178,822) Example: +39-0423-000178 / 0039-0423-000178 (0423-000178 / -0423-000178) +39-0423-000179 / 0039-0423-000179 (0423-000179 / -0423-000179) +39-0423-000180 / 0039-0423-000180 (0423-000180 / -0423-000180) +39-0423-000181 / 0039-0423-000181 (0423-000181 / -0423-000181) +39-0423-000182 / 0039-0423-000182 (0423-000182 / -0423-000182) ...+39-0423-xxxxxx / 0039-0423-xxxxxx (0423-xxxxxx / -0423-xxxxxx) ...+39-0423-178995 / 0039-0423-178995 (0423-178995 / -0423-178995) +39-0423-178996 / 0039-0423-178996 (0423-178996 / -0423-178996) +39-0423-178997 / 0039-0423-178997 (0423-178997 / -0423-178997) +39-0423-178998 / 0039-0423-178998 (0423-178998 / -0423-178998) +39-0423-178999 / 0039-0423-178999 (0423-178999 / -0423-178999)