Area Code +359-57-(430000...439999) located in Shabla, 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 : 430000 Subscriber Number To : 439999 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 : Shabla Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.5400 Longitude : 28.5300 ‹ previous : +359-57-(420000...429999) next › : +359-57-(450000...459999) Dialling Instructions For trunk calls: 0 57 430000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 57 430000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 430000 ~ 439999 (Count: 10,000) Example: +359-57-430000 / 00359-57-430000 (057-430000 / 0-57-430000) +359-57-430001 / 00359-57-430001 (057-430001 / 0-57-430001) +359-57-430002 / 00359-57-430002 (057-430002 / 0-57-430002) +359-57-430003 / 00359-57-430003 (057-430003 / 0-57-430003) +359-57-430004 / 00359-57-430004 (057-430004 / 0-57-430004) ...+359-57-xxxxxx / 00359-57-xxxxxx (057-xxxxxx / 0-57-xxxxxx) ...+359-57-439995 / 00359-57-439995 (057-439995 / 0-57-439995) +359-57-439996 / 00359-57-439996 (057-439996 / 0-57-439996) +359-57-439997 / 00359-57-439997 (057-439997 / 0-57-439997) +359-57-439998 / 00359-57-439998 (057-439998 / 0-57-439998) +359-57-439999 / 00359-57-439999 (057-439999 / 0-57-439999)