Area Code +39-031-(840...8409999) located in Asso, Como (CO), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 031 Subscriber Number From : 840 Subscriber Number To : 8409999 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 : Asso Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 45.8600 Longitude : 9.2700 ‹ previous : +39-031-(839...8399999) next › : +39-031-(841...8419999) Dialling Instructions For trunk calls: - 031 840 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 840 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 840 ~ 8409999 (Count: 8,409,160) Example: +39-031-0000840 / 0039-031-0000840 (031-0000840 / -031-0000840) +39-031-0000841 / 0039-031-0000841 (031-0000841 / -031-0000841) +39-031-0000842 / 0039-031-0000842 (031-0000842 / -031-0000842) +39-031-0000843 / 0039-031-0000843 (031-0000843 / -031-0000843) +39-031-0000844 / 0039-031-0000844 (031-0000844 / -031-0000844) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-8409995 / 0039-031-8409995 (031-8409995 / -031-8409995) +39-031-8409996 / 0039-031-8409996 (031-8409996 / -031-8409996) +39-031-8409997 / 0039-031-8409997 (031-8409997 / -031-8409997) +39-031-8409998 / 0039-031-8409998 (031-8409998 / -031-8409998) +39-031-8409999 / 0039-031-8409999 (031-8409999 / -031-8409999)