Area Code +359-57-(307000...307999) located in Zhiten, 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 : 307000 Subscriber Number To : 307999 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 : Zhiten Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.8100 Longitude : 27.8900 ‹ previous : +359-57-(306000...306999) next › : +359-57-(308000...308999) Dialling Instructions For trunk calls: 0 57 307000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 57 307000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 307000 ~ 307999 (Count: 1,000) Example: +359-57-307000 / 00359-57-307000 (057-307000 / 0-57-307000) +359-57-307001 / 00359-57-307001 (057-307001 / 0-57-307001) +359-57-307002 / 00359-57-307002 (057-307002 / 0-57-307002) +359-57-307003 / 00359-57-307003 (057-307003 / 0-57-307003) +359-57-307004 / 00359-57-307004 (057-307004 / 0-57-307004) ...+359-57-xxxxxx / 00359-57-xxxxxx (057-xxxxxx / 0-57-xxxxxx) ...+359-57-307995 / 00359-57-307995 (057-307995 / 0-57-307995) +359-57-307996 / 00359-57-307996 (057-307996 / 0-57-307996) +359-57-307997 / 00359-57-307997 (057-307997 / 0-57-307997) +359-57-307998 / 00359-57-307998 (057-307998 / 0-57-307998) +359-57-307999 / 00359-57-307999 (057-307999 / 0-57-307999)