Area Code +39-010-(503...5039999) located in Genova, Genova (GE), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 010 Subscriber Number From : 503 Subscriber Number To : 5039999 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 : GE Region Name : Genova City : Genova Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 44.4100 Longitude : 8.9300 ‹ previous : +39-010-(502...5029999) next › : +39-010-(504...5049999) Dialling Instructions For trunk calls: - 010 503 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 010 503 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 503 ~ 5039999 (Count: 5,039,497) Example: +39-010-0000503 / 0039-010-0000503 (010-0000503 / -010-0000503) +39-010-0000504 / 0039-010-0000504 (010-0000504 / -010-0000504) +39-010-0000505 / 0039-010-0000505 (010-0000505 / -010-0000505) +39-010-0000506 / 0039-010-0000506 (010-0000506 / -010-0000506) +39-010-0000507 / 0039-010-0000507 (010-0000507 / -010-0000507) ...+39-010-xxxxxxx / 0039-010-xxxxxxx (010-xxxxxxx / -010-xxxxxxx) ...+39-010-5039995 / 0039-010-5039995 (010-5039995 / -010-5039995) +39-010-5039996 / 0039-010-5039996 (010-5039996 / -010-5039996) +39-010-5039997 / 0039-010-5039997 (010-5039997 / -010-5039997) +39-010-5039998 / 0039-010-5039998 (010-5039998 / -010-5039998) +39-010-5039999 / 0039-010-5039999 (010-5039999 / -010-5039999)