Area Code +39-031-(321...3219999) 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 : 321 Subscriber Number To : 3219999 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 : 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-(320...3209999) next › : +39-031-(322...3229999) Dialling Instructions For trunk calls: - 031 321 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 321 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 321 ~ 3219999 (Count: 3,219,679) Example: +39-031-0000321 / 0039-031-0000321 (031-0000321 / -031-0000321) +39-031-0000322 / 0039-031-0000322 (031-0000322 / -031-0000322) +39-031-0000323 / 0039-031-0000323 (031-0000323 / -031-0000323) +39-031-0000324 / 0039-031-0000324 (031-0000324 / -031-0000324) +39-031-0000325 / 0039-031-0000325 (031-0000325 / -031-0000325) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-3219995 / 0039-031-3219995 (031-3219995 / -031-3219995) +39-031-3219996 / 0039-031-3219996 (031-3219996 / -031-3219996) +39-031-3219997 / 0039-031-3219997 (031-3219997 / -031-3219997) +39-031-3219998 / 0039-031-3219998 (031-3219998 / -031-3219998) +39-031-3219999 / 0039-031-3219999 (031-3219999 / -031-3219999)