Area Code +39-031-(770...7709999) located in Cantu', Como (CO), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 031 Subscriber Number From : 770 Subscriber Number To : 7709999 National Destination Code Length : 3 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 : CO Region Name : Como City : Cantu' Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 45.7400 Longitude : 9.1300 ‹ previous : +39-031-(769...7699999) next › : +39-031-(771...7719999) Dialling Instructions For trunk calls: - 031 770 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 770 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 770 ~ 7709999 (Count: 7,709,230) Example: +39-031-0000770 / 0039-031-0000770 (031-0000770 / -031-0000770) +39-031-0000771 / 0039-031-0000771 (031-0000771 / -031-0000771) +39-031-0000772 / 0039-031-0000772 (031-0000772 / -031-0000772) +39-031-0000773 / 0039-031-0000773 (031-0000773 / -031-0000773) +39-031-0000774 / 0039-031-0000774 (031-0000774 / -031-0000774) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-7709995 / 0039-031-7709995 (031-7709995 / -031-7709995) +39-031-7709996 / 0039-031-7709996 (031-7709996 / -031-7709996) +39-031-7709997 / 0039-031-7709997 (031-7709997 / -031-7709997) +39-031-7709998 / 0039-031-7709998 (031-7709998 / -031-7709998) +39-031-7709999 / 0039-031-7709999 (031-7709999 / -031-7709999)