Area Code +40-373-(390000...399999) 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 : 390000 Subscriber Number To : 399999 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 : +40-373-(380000...389999) next › : +40-373-(400000...409999) Dialling Instructions For trunk calls: 0 373 390000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 40 373 390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 390000 ~ 399999 (Count: 10,000) Example: +40-373-390000 / 0040-373-390000 (0373-390000 / 0-373-390000) +40-373-390001 / 0040-373-390001 (0373-390001 / 0-373-390001) +40-373-390002 / 0040-373-390002 (0373-390002 / 0-373-390002) +40-373-390003 / 0040-373-390003 (0373-390003 / 0-373-390003) +40-373-390004 / 0040-373-390004 (0373-390004 / 0-373-390004) ...+40-373-xxxxxx / 0040-373-xxxxxx (0373-xxxxxx / 0-373-xxxxxx) ...+40-373-399995 / 0040-373-399995 (0373-399995 / 0-373-399995) +40-373-399996 / 0040-373-399996 (0373-399996 / 0-373-399996) +40-373-399997 / 0040-373-399997 (0373-399997 / 0-373-399997) +40-373-399998 / 0040-373-399998 (0373-399998 / 0-373-399998) +40-373-399999 / 0040-373-399999 (0373-399999 / 0-373-399999)