Area Code +359-57-(750000...759999) located in Polkovnik Djakovo, 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 : 750000 Subscriber Number To : 759999 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 : Polkovnik Djakovo Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.8500 Longitude : 27.7900 ‹ previous : +359-57-(740000...749999) next › : +359-57-(760000...769999) Dialling Instructions For trunk calls: 0 57 750000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 57 750000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 750000 ~ 759999 (Count: 10,000) Example: +359-57-750000 / 00359-57-750000 (057-750000 / 0-57-750000) +359-57-750001 / 00359-57-750001 (057-750001 / 0-57-750001) +359-57-750002 / 00359-57-750002 (057-750002 / 0-57-750002) +359-57-750003 / 00359-57-750003 (057-750003 / 0-57-750003) +359-57-750004 / 00359-57-750004 (057-750004 / 0-57-750004) ...+359-57-xxxxxx / 00359-57-xxxxxx (057-xxxxxx / 0-57-xxxxxx) ...+359-57-759995 / 00359-57-759995 (057-759995 / 0-57-759995) +359-57-759996 / 00359-57-759996 (057-759996 / 0-57-759996) +359-57-759997 / 00359-57-759997 (057-759997 / 0-57-759997) +359-57-759998 / 00359-57-759998 (057-759998 / 0-57-759998) +359-57-759999 / 00359-57-759999 (057-759999 / 0-57-759999)