Area Code +40-373-(300000...309999) located in VoIP, more detail is as below. Place International Dialing Code : 40 International Prefix : 00 National Prefix : 0 National Destination Code : 373 Subscriber Number From : 300000 Subscriber Number To : 309999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : V (VoIP, Location Independent fixed land line) Carrier Name : S.C. ROMTELECOM S.A. Click here to buy Romania Area Code Database Other Information Language Code : ro (Romanian) Country Number : 642 (Romania) Country Code : RO (Romania) City : VoIP Timezone : Europe/Bucharest Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 44.4300 Longitude : 26.1000 ‹ previous : +40-372-(900000...999999) next › : +40-373-(310000...319999) Dialling Instructions For trunk calls: 0 373 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 40 373 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 309999 (Count: 10,000) Example: +40-373-300000 / 0040-373-300000 (0373-300000 / 0-373-300000) +40-373-300001 / 0040-373-300001 (0373-300001 / 0-373-300001) +40-373-300002 / 0040-373-300002 (0373-300002 / 0-373-300002) +40-373-300003 / 0040-373-300003 (0373-300003 / 0-373-300003) +40-373-300004 / 0040-373-300004 (0373-300004 / 0-373-300004) ...+40-373-xxxxxx / 0040-373-xxxxxx (0373-xxxxxx / 0-373-xxxxxx) ...+40-373-309995 / 0040-373-309995 (0373-309995 / 0-373-309995) +40-373-309996 / 0040-373-309996 (0373-309996 / 0-373-309996) +40-373-309997 / 0040-373-309997 (0373-309997 / 0-373-309997) +40-373-309998 / 0040-373-309998 (0373-309998 / 0-373-309998) +40-373-309999 / 0040-373-309999 (0373-309999 / 0-373-309999)