Area Code +39-031-(504...5049999) 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 : 504 Subscriber Number To : 5049999 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-(503...5039999) next › : +39-031-(505...5059999) Dialling Instructions For trunk calls: - 031 504 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 504 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 504 ~ 5049999 (Count: 5,049,496) Example: +39-031-0000504 / 0039-031-0000504 (031-0000504 / -031-0000504) +39-031-0000505 / 0039-031-0000505 (031-0000505 / -031-0000505) +39-031-0000506 / 0039-031-0000506 (031-0000506 / -031-0000506) +39-031-0000507 / 0039-031-0000507 (031-0000507 / -031-0000507) +39-031-0000508 / 0039-031-0000508 (031-0000508 / -031-0000508) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-5049995 / 0039-031-5049995 (031-5049995 / -031-5049995) +39-031-5049996 / 0039-031-5049996 (031-5049996 / -031-5049996) +39-031-5049997 / 0039-031-5049997 (031-5049997 / -031-5049997) +39-031-5049998 / 0039-031-5049998 (031-5049998 / -031-5049998) +39-031-5049999 / 0039-031-5049999 (031-5049999 / -031-5049999)