Area Code +359-57-(310000...319999) located in General Toshevo, 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 : 310000 Subscriber Number To : 319999 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 : General Toshevo Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.7000 Longitude : 28.0400 ‹ previous : +359-57-(308000...308999) next › : +359-57-(320000...329999) Dialling Instructions For trunk calls: 0 57 310000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 57 310000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 310000 ~ 319999 (Count: 10,000) Example: +359-57-310000 / 00359-57-310000 (057-310000 / 0-57-310000) +359-57-310001 / 00359-57-310001 (057-310001 / 0-57-310001) +359-57-310002 / 00359-57-310002 (057-310002 / 0-57-310002) +359-57-310003 / 00359-57-310003 (057-310003 / 0-57-310003) +359-57-310004 / 00359-57-310004 (057-310004 / 0-57-310004) ...+359-57-xxxxxx / 00359-57-xxxxxx (057-xxxxxx / 0-57-xxxxxx) ...+359-57-319995 / 00359-57-319995 (057-319995 / 0-57-319995) +359-57-319996 / 00359-57-319996 (057-319996 / 0-57-319996) +359-57-319997 / 00359-57-319997 (057-319997 / 0-57-319997) +359-57-319998 / 00359-57-319998 (057-319998 / 0-57-319998) +359-57-319999 / 00359-57-319999 (057-319999 / 0-57-319999)