Area Code +359-51-(320000...329999) located in Mikhalich, Varna (03), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 51 Subscriber Number From : 320000 Subscriber Number To : 329999 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 : 03 Region Name : Varna City : Mikhalich Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.4000 Longitude : 27.4600 ‹ previous : +359-51-(314000...314999) next › : +359-51-(330000...339999) Dialling Instructions For trunk calls: 0 51 320000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 51 320000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 320000 ~ 329999 (Count: 10,000) Example: +359-51-320000 / 00359-51-320000 (051-320000 / 0-51-320000) +359-51-320001 / 00359-51-320001 (051-320001 / 0-51-320001) +359-51-320002 / 00359-51-320002 (051-320002 / 0-51-320002) +359-51-320003 / 00359-51-320003 (051-320003 / 0-51-320003) +359-51-320004 / 00359-51-320004 (051-320004 / 0-51-320004) ...+359-51-xxxxxx / 00359-51-xxxxxx (051-xxxxxx / 0-51-xxxxxx) ...+359-51-329995 / 00359-51-329995 (051-329995 / 0-51-329995) +359-51-329996 / 00359-51-329996 (051-329996 / 0-51-329996) +359-51-329997 / 00359-51-329997 (051-329997 / 0-51-329997) +359-51-329998 / 00359-51-329998 (051-329998 / 0-51-329998) +359-51-329999 / 00359-51-329999 (051-329999 / 0-51-329999)