Area Code +40-266-(340000...349999) located in All locations, Harghita (HR), more detail is as below. Place International Dialing Code : 40 International Prefix : 00 National Prefix : 0 National Destination Code : 266 Subscriber Number From : 340000 Subscriber Number To : 349999 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. 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) Region Code : HR Region Name : Harghita City : All locations Timezone : Europe/Bucharest Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 46.5400 Longitude : 25.4300 ‹ previous : +40-266-(330000...339999) next › : +40-266-(350000...359999) Dialling Instructions For trunk calls: 0 266 340000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 40 266 340000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 340000 ~ 349999 (Count: 10,000) Example: +40-266-340000 / 0040-266-340000 (0266-340000 / 0-266-340000) +40-266-340001 / 0040-266-340001 (0266-340001 / 0-266-340001) +40-266-340002 / 0040-266-340002 (0266-340002 / 0-266-340002) +40-266-340003 / 0040-266-340003 (0266-340003 / 0-266-340003) +40-266-340004 / 0040-266-340004 (0266-340004 / 0-266-340004) ...+40-266-xxxxxx / 0040-266-xxxxxx (0266-xxxxxx / 0-266-xxxxxx) ...+40-266-349995 / 0040-266-349995 (0266-349995 / 0-266-349995) +40-266-349996 / 0040-266-349996 (0266-349996 / 0-266-349996) +40-266-349997 / 0040-266-349997 (0266-349997 / 0-266-349997) +40-266-349998 / 0040-266-349998 (0266-349998 / 0-266-349998) +40-266-349999 / 0040-266-349999 (0266-349999 / 0-266-349999)