Area Code +39-0523-(81...819999) located in Monticelli D'Ongina, Piacenza (PC), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 0523 Subscriber Number From : 81 Subscriber Number To : 819999 National Destination Code Length : 4 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 : PC Region Name : Piacenza City : Monticelli D'Ongina Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 45.0900 Longitude : 9.9300 ‹ previous : +39-0523-(80...809999) next › : +39-0523-(82...829999) Dialling Instructions For trunk calls: - 0523 81 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 0523 81 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 81 ~ 819999 (Count: 819,919) Example: +39-0523-000081 / 0039-0523-000081 (0523-000081 / -0523-000081) +39-0523-000082 / 0039-0523-000082 (0523-000082 / -0523-000082) +39-0523-000083 / 0039-0523-000083 (0523-000083 / -0523-000083) +39-0523-000084 / 0039-0523-000084 (0523-000084 / -0523-000084) +39-0523-000085 / 0039-0523-000085 (0523-000085 / -0523-000085) ...+39-0523-xxxxxx / 0039-0523-xxxxxx (0523-xxxxxx / -0523-xxxxxx) ...+39-0523-819995 / 0039-0523-819995 (0523-819995 / -0523-819995) +39-0523-819996 / 0039-0523-819996 (0523-819996 / -0523-819996) +39-0523-819997 / 0039-0523-819997 (0523-819997 / -0523-819997) +39-0523-819998 / 0039-0523-819998 (0523-819998 / -0523-819998) +39-0523-819999 / 0039-0523-819999 (0523-819999 / -0523-819999)