Area Code +40-310-(390000...399999) located in All locations, Ilfov (IF), more detail is as below. Place International Dialing Code : 40 International Prefix : 00 National Prefix : 0 National Destination Code : 310 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 : G (Geographic Land Line, Fixed Line) Carrier Name : S.C. CARRIER 1 NETWORKS S.R.L. Click here to buy Romania Area Code Database Other Information Language Code : ro (Romanian) Country Number : 642 (Romania) Country Code : RO (Romania) Region Code : IF Region Name : Ilfov City : All locations 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 : +40-310-(300000...309999) next › : +40-310-(400000...409999) Dialling Instructions For trunk calls: 0 310 390000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 40 310 390000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 390000 ~ 399999 (Count: 10,000) Example: +40-310-390000 / 0040-310-390000 (0310-390000 / 0-310-390000) +40-310-390001 / 0040-310-390001 (0310-390001 / 0-310-390001) +40-310-390002 / 0040-310-390002 (0310-390002 / 0-310-390002) +40-310-390003 / 0040-310-390003 (0310-390003 / 0-310-390003) +40-310-390004 / 0040-310-390004 (0310-390004 / 0-310-390004) ...+40-310-xxxxxx / 0040-310-xxxxxx (0310-xxxxxx / 0-310-xxxxxx) ...+40-310-399995 / 0040-310-399995 (0310-399995 / 0-310-399995) +40-310-399996 / 0040-310-399996 (0310-399996 / 0-310-399996) +40-310-399997 / 0040-310-399997 (0310-399997 / 0-310-399997) +40-310-399998 / 0040-310-399998 (0310-399998 / 0-310-399998) +40-310-399999 / 0040-310-399999 (0310-399999 / 0-310-399999)