Area Code +39-311-(0100000...0199999) located in Specialised Mobile And Personal Services-Satellite, more detail is as below. Place International Dialing Code : 39 International Prefix : 00 National Destination Code : 311 Subscriber Number From : 0100000 Subscriber Number To : 0199999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : M (Mobile, Cellular) Carrier Name : Telespazio 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) City : Specialised Mobile And Personal Services-Satellite Timezone : Europe/Rome Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 10 Latitude : 41.9000 Longitude : 12.4600 ‹ previous : +39-311-(0000000...0099999) next › : +39-313-(0000000...9999999) Dialling Instructions For trunk calls: - 311 0100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 39 311 0100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0100000 ~ 0199999 (Count: 100,000) Example: +39-311-0100000 / 0039-311-0100000 (311-0100000 / -311-0100000) +39-311-0100001 / 0039-311-0100001 (311-0100001 / -311-0100001) +39-311-0100002 / 0039-311-0100002 (311-0100002 / -311-0100002) +39-311-0100003 / 0039-311-0100003 (311-0100003 / -311-0100003) +39-311-0100004 / 0039-311-0100004 (311-0100004 / -311-0100004) ...+39-311-xxxxxxx / 0039-311-xxxxxxx (311-xxxxxxx / -311-xxxxxxx) ...+39-311-0199995 / 0039-311-0199995 (311-0199995 / -311-0199995) +39-311-0199996 / 0039-311-0199996 (311-0199996 / -311-0199996) +39-311-0199997 / 0039-311-0199997 (311-0199997 / -311-0199997) +39-311-0199998 / 0039-311-0199998 (311-0199998 / -311-0199998) +39-311-0199999 / 0039-311-0199999 (311-0199999 / -311-0199999)