Area Code +39-06-(3139...31399999) located in Roma, Roma (RM), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 06 Subscriber Number From : 3139 Subscriber Number To : 31399999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Telecom Italia 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 : RM Region Name : Roma City : Roma Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 41.9000 Longitude : 12.4800 ‹ previous : +39-06-(3135...31359999) next › : +39-06-(3170...31709999) Dialling Instructions For trunk calls: - 06 3139 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 06 3139 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3139 ~ 31399999 (Count: 31,396,861) Example: +39-06-00003139 / 0039-06-00003139 (06-00003139 / -06-00003139) +39-06-00003140 / 0039-06-00003140 (06-00003140 / -06-00003140) +39-06-00003141 / 0039-06-00003141 (06-00003141 / -06-00003141) +39-06-00003142 / 0039-06-00003142 (06-00003142 / -06-00003142) +39-06-00003143 / 0039-06-00003143 (06-00003143 / -06-00003143) ...+39-06-xxxxxxxx / 0039-06-xxxxxxxx (06-xxxxxxxx / -06-xxxxxxxx) ...+39-06-31399995 / 0039-06-31399995 (06-31399995 / -06-31399995) +39-06-31399996 / 0039-06-31399996 (06-31399996 / -06-31399996) +39-06-31399997 / 0039-06-31399997 (06-31399997 / -06-31399997) +39-06-31399998 / 0039-06-31399998 (06-31399998 / -06-31399998) +39-06-31399999 / 0039-06-31399999 (06-31399999 / -06-31399999)