Area Code +359-55-(580000...589999) located in Debelt, Burgas (02), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 55 Subscriber Number From : 580000 Subscriber Number To : 589999 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 : 02 Region Name : Burgas City : Debelt Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.3900 Longitude : 27.2700 ‹ previous : +359-55-(570000...579999) next › : +359-55-(590000...599999) Dialling Instructions For trunk calls: 0 55 580000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 55 580000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 580000 ~ 589999 (Count: 10,000) Example: +359-55-580000 / 00359-55-580000 (055-580000 / 0-55-580000) +359-55-580001 / 00359-55-580001 (055-580001 / 0-55-580001) +359-55-580002 / 00359-55-580002 (055-580002 / 0-55-580002) +359-55-580003 / 00359-55-580003 (055-580003 / 0-55-580003) +359-55-580004 / 00359-55-580004 (055-580004 / 0-55-580004) ...+359-55-xxxxxx / 00359-55-xxxxxx (055-xxxxxx / 0-55-xxxxxx) ...+359-55-589995 / 00359-55-589995 (055-589995 / 0-55-589995) +359-55-589996 / 00359-55-589996 (055-589996 / 0-55-589996) +359-55-589997 / 00359-55-589997 (055-589997 / 0-55-589997) +359-55-589998 / 00359-55-589998 (055-589998 / 0-55-589998) +359-55-589999 / 00359-55-589999 (055-589999 / 0-55-589999)