Area Code +39-199-(420400...420499) located in Personal Number Service, more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 199 Subscriber Number From : 420400 Subscriber Number To : 420499 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : P (P) Carrier Name : TWT Click here to buy Italy Area Code Database Other Information Language Code : it (Italian) Country Number : 380 (Italy) Country Code : IT (Italy) City : Personal Number Service Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 41.9000 Longitude : 12.4800 ‹ previous : +39-199-(420300...420399) next › : +39-199-(420500...420599) Dialling Instructions For trunk calls: - 199 420400 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 199 420400 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 420400 ~ 420499 (Count: 100) Example: +39-199-420400 / 0039-199-420400 (199-420400 / -199-420400) +39-199-420401 / 0039-199-420401 (199-420401 / -199-420401) +39-199-420402 / 0039-199-420402 (199-420402 / -199-420402) +39-199-420403 / 0039-199-420403 (199-420403 / -199-420403) +39-199-420404 / 0039-199-420404 (199-420404 / -199-420404) ...+39-199-xxxxxx / 0039-199-xxxxxx (199-xxxxxx / -199-xxxxxx) ...+39-199-420495 / 0039-199-420495 (199-420495 / -199-420495) +39-199-420496 / 0039-199-420496 (199-420496 / -199-420496) +39-199-420497 / 0039-199-420497 (199-420497 / -199-420497) +39-199-420498 / 0039-199-420498 (199-420498 / -199-420498) +39-199-420499 / 0039-199-420499 (199-420499 / -199-420499)