Area Code +359-57-(305000...305999) located in Rosica, 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 : 305000 Subscriber Number To : 305999 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 : Rosica Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.9400 Longitude : 27.9000 ‹ previous : +359-57-(304000...304999) next › : +359-57-(306000...306999) Dialling Instructions For trunk calls: 0 57 305000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 57 305000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 305000 ~ 305999 (Count: 1,000) Example: +359-57-305000 / 00359-57-305000 (057-305000 / 0-57-305000) +359-57-305001 / 00359-57-305001 (057-305001 / 0-57-305001) +359-57-305002 / 00359-57-305002 (057-305002 / 0-57-305002) +359-57-305003 / 00359-57-305003 (057-305003 / 0-57-305003) +359-57-305004 / 00359-57-305004 (057-305004 / 0-57-305004) ...+359-57-xxxxxx / 00359-57-xxxxxx (057-xxxxxx / 0-57-xxxxxx) ...+359-57-305995 / 00359-57-305995 (057-305995 / 0-57-305995) +359-57-305996 / 00359-57-305996 (057-305996 / 0-57-305996) +359-57-305997 / 00359-57-305997 (057-305997 / 0-57-305997) +359-57-305998 / 00359-57-305998 (057-305998 / 0-57-305998) +359-57-305999 / 00359-57-305999 (057-305999 / 0-57-305999)