Area Code +39-031-(957...9579999) located in Erba, Como (CO), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 031 Subscriber Number From : 957 Subscriber Number To : 9579999 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 : Wind Telecomunicazioni 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 : Erba Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 45.8100 Longitude : 9.2200 ‹ previous : +39-031-(956...9569999) next › : +39-031-(958...9589999) Dialling Instructions For trunk calls: - 031 957 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 957 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 957 ~ 9579999 (Count: 9,579,043) Example: +39-031-0000957 / 0039-031-0000957 (031-0000957 / -031-0000957) +39-031-0000958 / 0039-031-0000958 (031-0000958 / -031-0000958) +39-031-0000959 / 0039-031-0000959 (031-0000959 / -031-0000959) +39-031-0000960 / 0039-031-0000960 (031-0000960 / -031-0000960) +39-031-0000961 / 0039-031-0000961 (031-0000961 / -031-0000961) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-9579995 / 0039-031-9579995 (031-9579995 / -031-9579995) +39-031-9579996 / 0039-031-9579996 (031-9579996 / -031-9579996) +39-031-9579997 / 0039-031-9579997 (031-9579997 / -031-9579997) +39-031-9579998 / 0039-031-9579998 (031-9579998 / -031-9579998) +39-031-9579999 / 0039-031-9579999 (031-9579999 / -031-9579999)