Area Code +39-0544-(166...166999) located in Ravenna, Ravenna (RA), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 0544 Subscriber Number From : 166 Subscriber Number To : 166999 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 : Digitel 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 : RA Region Name : Ravenna City : Ravenna Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 44.4200 Longitude : 12.2000 ‹ previous : +39-0544-(151...151999) next › : +39-0544-(167...167999) Dialling Instructions For trunk calls: - 0544 166 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 0544 166 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 166 ~ 166999 (Count: 166,834) Example: +39-0544-000166 / 0039-0544-000166 (0544-000166 / -0544-000166) +39-0544-000167 / 0039-0544-000167 (0544-000167 / -0544-000167) +39-0544-000168 / 0039-0544-000168 (0544-000168 / -0544-000168) +39-0544-000169 / 0039-0544-000169 (0544-000169 / -0544-000169) +39-0544-000170 / 0039-0544-000170 (0544-000170 / -0544-000170) ...+39-0544-xxxxxx / 0039-0544-xxxxxx (0544-xxxxxx / -0544-xxxxxx) ...+39-0544-166995 / 0039-0544-166995 (0544-166995 / -0544-166995) +39-0544-166996 / 0039-0544-166996 (0544-166996 / -0544-166996) +39-0544-166997 / 0039-0544-166997 (0544-166997 / -0544-166997) +39-0544-166998 / 0039-0544-166998 (0544-166998 / -0544-166998) +39-0544-166999 / 0039-0544-166999 (0544-166999 / -0544-166999)