Area Code +39-0574-(166...166999) located in Prato, Prato (PO), more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 0574 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 : Vodafone Omnitel N.V. Click here to buy Italy Area Code Database Other Information Language Code : it (Italian) Country Number : 380 (Italy) Country Code : IT (Italy) Region Code : PO Region Name : Prato City : Prato Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 43.8800 Longitude : 11.1000 ‹ previous : +39-0574-(165...165999) next › : +39-0574-(167...167999) Dialling Instructions For trunk calls: - 0574 166 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 0574 166 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 166 ~ 166999 (Count: 166,834) Example: +39-0574-000166 / 0039-0574-000166 (0574-000166 / -0574-000166) +39-0574-000167 / 0039-0574-000167 (0574-000167 / -0574-000167) +39-0574-000168 / 0039-0574-000168 (0574-000168 / -0574-000168) +39-0574-000169 / 0039-0574-000169 (0574-000169 / -0574-000169) +39-0574-000170 / 0039-0574-000170 (0574-000170 / -0574-000170) ...+39-0574-xxxxxx / 0039-0574-xxxxxx (0574-xxxxxx / -0574-xxxxxx) ...+39-0574-166995 / 0039-0574-166995 (0574-166995 / -0574-166995) +39-0574-166996 / 0039-0574-166996 (0574-166996 / -0574-166996) +39-0574-166997 / 0039-0574-166997 (0574-166997 / -0574-166997) +39-0574-166998 / 0039-0574-166998 (0574-166998 / -0574-166998) +39-0574-166999 / 0039-0574-166999 (0574-166999 / -0574-166999)