Area Code +39-031-(519...5199999) 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 : 519 Subscriber Number To : 5199999 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 : Optima S.r.l 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-(518...5189999) next › : +39-031-(520...5209999) Dialling Instructions For trunk calls: - 031 519 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 031 519 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 519 ~ 5199999 (Count: 5,199,481) Example: +39-031-0000519 / 0039-031-0000519 (031-0000519 / -031-0000519) +39-031-0000520 / 0039-031-0000520 (031-0000520 / -031-0000520) +39-031-0000521 / 0039-031-0000521 (031-0000521 / -031-0000521) +39-031-0000522 / 0039-031-0000522 (031-0000522 / -031-0000522) +39-031-0000523 / 0039-031-0000523 (031-0000523 / -031-0000523) ...+39-031-xxxxxxx / 0039-031-xxxxxxx (031-xxxxxxx / -031-xxxxxxx) ...+39-031-5199995 / 0039-031-5199995 (031-5199995 / -031-5199995) +39-031-5199996 / 0039-031-5199996 (031-5199996 / -031-5199996) +39-031-5199997 / 0039-031-5199997 (031-5199997 / -031-5199997) +39-031-5199998 / 0039-031-5199998 (031-5199998 / -031-5199998) +39-031-5199999 / 0039-031-5199999 (031-5199999 / -031-5199999)