Area Code +40-257-(000000...009999) located in All locations, Arad (AR), more detail is as below. Place International Dialing Code : 40 International Prefix : 00 National Prefix : 0 National Destination Code : 257 Subscriber Number From : 000000 Subscriber Number To : 009999 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. AQUALOGIC 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 : AR Region Name : Arad City : All locations Timezone : Europe/Bucharest Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 46.1700 Longitude : 21.3200 ‹ previous : +40-256-(890000...899999) next › : +40-257-(200000...209999) Dialling Instructions For trunk calls: 0 257 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 40 257 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 009999 (Count: 10,000) Example: +40-257-000000 / 0040-257-000000 (0257-000000 / 0-257-000000) +40-257-000001 / 0040-257-000001 (0257-000001 / 0-257-000001) +40-257-000002 / 0040-257-000002 (0257-000002 / 0-257-000002) +40-257-000003 / 0040-257-000003 (0257-000003 / 0-257-000003) +40-257-000004 / 0040-257-000004 (0257-000004 / 0-257-000004) ...+40-257-xxxxxx / 0040-257-xxxxxx (0257-xxxxxx / 0-257-xxxxxx) ...+40-257-009995 / 0040-257-009995 (0257-009995 / 0-257-009995) +40-257-009996 / 0040-257-009996 (0257-009996 / 0-257-009996) +40-257-009997 / 0040-257-009997 (0257-009997 / 0-257-009997) +40-257-009998 / 0040-257-009998 (0257-009998 / 0-257-009998) +40-257-009999 / 0040-257-009999 (0257-009999 / 0-257-009999)