Area Code +359-71-(550000...559999) located in Lesnovo, Sofia (23), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 71 Subscriber Number From : 550000 Subscriber Number To : 559999 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 : 23 Region Name : Sofia City : Lesnovo Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.6400 Longitude : 23.6400 ‹ previous : +359-71-(540000...549999) next › : +359-71-(560000...569999) Dialling Instructions For trunk calls: 0 71 550000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 71 550000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 550000 ~ 559999 (Count: 10,000) Example: +359-71-550000 / 00359-71-550000 (071-550000 / 0-71-550000) +359-71-550001 / 00359-71-550001 (071-550001 / 0-71-550001) +359-71-550002 / 00359-71-550002 (071-550002 / 0-71-550002) +359-71-550003 / 00359-71-550003 (071-550003 / 0-71-550003) +359-71-550004 / 00359-71-550004 (071-550004 / 0-71-550004) ...+359-71-xxxxxx / 00359-71-xxxxxx (071-xxxxxx / 0-71-xxxxxx) ...+359-71-559995 / 00359-71-559995 (071-559995 / 0-71-559995) +359-71-559996 / 00359-71-559996 (071-559996 / 0-71-559996) +359-71-559997 / 00359-71-559997 (071-559997 / 0-71-559997) +359-71-559998 / 00359-71-559998 (071-559998 / 0-71-559998) +359-71-559999 / 00359-71-559999 (071-559999 / 0-71-559999)