Area Code +39-06-(8370...83709999) located in Colleferro, Roma (RM), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 06 Subscriber Number From : 8370 Subscriber Number To : 83709999 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 : Tiscali 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 : Colleferro Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 41.7300 Longitude : 13.0100 ‹ previous : +39-06-(8367...83679999) next › : +39-06-(8374...83749999) Dialling Instructions For trunk calls: - 06 8370 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 06 8370 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 8370 ~ 83709999 (Count: 83,701,630) Example: +39-06-00008370 / 0039-06-00008370 (06-00008370 / -06-00008370) +39-06-00008371 / 0039-06-00008371 (06-00008371 / -06-00008371) +39-06-00008372 / 0039-06-00008372 (06-00008372 / -06-00008372) +39-06-00008373 / 0039-06-00008373 (06-00008373 / -06-00008373) +39-06-00008374 / 0039-06-00008374 (06-00008374 / -06-00008374) ...+39-06-xxxxxxxx / 0039-06-xxxxxxxx (06-xxxxxxxx / -06-xxxxxxxx) ...+39-06-83709995 / 0039-06-83709995 (06-83709995 / -06-83709995) +39-06-83709996 / 0039-06-83709996 (06-83709996 / -06-83709996) +39-06-83709997 / 0039-06-83709997 (06-83709997 / -06-83709997) +39-06-83709998 / 0039-06-83709998 (06-83709998 / -06-83709998) +39-06-83709999 / 0039-06-83709999 (06-83709999 / -06-83709999)