Area Code +39-031-(668...6689999) located in Como, Como (CO), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 031 Subscriber Number From : 668 Subscriber Number To : 6689999 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 : Infracom 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 : Como Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 45.8100 Longitude : 9.0900 ‹ previous : +39-031-(667...6679999) next › : +39-031-(669...6699999) Dialling Instructions For trunk calls: - 031 668 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 668 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 668 ~ 6689999 (Count: 6,689,332) Example: +39-031-0000668 / 0039-031-0000668 (031-0000668 / -031-0000668) +39-031-0000669 / 0039-031-0000669 (031-0000669 / -031-0000669) +39-031-0000670 / 0039-031-0000670 (031-0000670 / -031-0000670) +39-031-0000671 / 0039-031-0000671 (031-0000671 / -031-0000671) +39-031-0000672 / 0039-031-0000672 (031-0000672 / -031-0000672) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-6689995 / 0039-031-6689995 (031-6689995 / -031-6689995) +39-031-6689996 / 0039-031-6689996 (031-6689996 / -031-6689996) +39-031-6689997 / 0039-031-6689997 (031-6689997 / -031-6689997) +39-031-6689998 / 0039-031-6689998 (031-6689998 / -031-6689998) +39-031-6689999 / 0039-031-6689999 (031-6689999 / -031-6689999)