Area Code +378-5-(10000...19999999) located in Internet and VoIP services, more detail is as below. Place International Dialing Code : 378 International Prefix : 00 National Destination Code : 5 Subscriber Number From : 10000 Subscriber Number To : 19999999 National Destination Code Length : 1 Uses National Destination Code : No National Significant Number Length : 10 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : TELENET Click here to buy San Marino Area Code Database Other Information Language Code : it (Italian) Country Number : 674 (San Marino) Country Code : SM (San Marino) City : Internet and VoIP services Timezone : Europe/San_Marino Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 43.9400 Longitude : 12.4600 ‹ previous : +378-0549-(900000...999999) next › : +378-5-(50000...59999999) Dialling Instructions For trunk calls: - 5 10000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 378 5 10000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 10000 ~ 19999999 (Count: 19,990,000) Example: +378-5-00010000 / 00378-5-00010000 (5-00010000 / -5-00010000) +378-5-00010001 / 00378-5-00010001 (5-00010001 / -5-00010001) +378-5-00010002 / 00378-5-00010002 (5-00010002 / -5-00010002) +378-5-00010003 / 00378-5-00010003 (5-00010003 / -5-00010003) +378-5-00010004 / 00378-5-00010004 (5-00010004 / -5-00010004) ...+378-5-xxxxxxxx / 00378-5-xxxxxxxx (5-xxxxxxxx / -5-xxxxxxxx) ...+378-5-19999995 / 00378-5-19999995 (5-19999995 / -5-19999995) +378-5-19999996 / 00378-5-19999996 (5-19999996 / -5-19999996) +378-5-19999997 / 00378-5-19999997 (5-19999997 / -5-19999997) +378-5-19999998 / 00378-5-19999998 (5-19999998 / -5-19999998) +378-5-19999999 / 00378-5-19999999 (5-19999999 / -5-19999999)