Area Code +359-57-(330000...339999) located in Kardam, Dobrich (08), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 57 Subscriber Number From : 330000 Subscriber Number To : 339999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 8 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : BTC Click here to buy Bulgaria Area Code Database Other Information Language Code : bg (Bulgarian) Country Number : 100 (Bulgaria) Country Code : BG (Bulgaria) Region Code : 08 Region Name : Dobrich City : Kardam Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.7500 Longitude : 28.1100 ‹ previous : +359-57-(320000...329999) next › : +359-57-(340000...349999) Dialling Instructions For trunk calls: 0 57 330000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 57 330000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 330000 ~ 339999 (Count: 10,000) Example: +359-57-330000 / 00359-57-330000 (057-330000 / 0-57-330000) +359-57-330001 / 00359-57-330001 (057-330001 / 0-57-330001) +359-57-330002 / 00359-57-330002 (057-330002 / 0-57-330002) +359-57-330003 / 00359-57-330003 (057-330003 / 0-57-330003) +359-57-330004 / 00359-57-330004 (057-330004 / 0-57-330004) ...+359-57-xxxxxx / 00359-57-xxxxxx (057-xxxxxx / 0-57-xxxxxx) ...+359-57-339995 / 00359-57-339995 (057-339995 / 0-57-339995) +359-57-339996 / 00359-57-339996 (057-339996 / 0-57-339996) +359-57-339997 / 00359-57-339997 (057-339997 / 0-57-339997) +359-57-339998 / 00359-57-339998 (057-339998 / 0-57-339998) +359-57-339999 / 00359-57-339999 (057-339999 / 0-57-339999)