Area Code +359-30-(550000...559999) located in Elkhovec, Smolyan (21), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 30 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 : 21 Region Name : Smolyan City : Elkhovec Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 41.4400 Longitude : 24.8000 ‹ previous : +359-30-(540000...549999) next › : +359-30-(560000...569999) Dialling Instructions For trunk calls: 0 30 550000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 30 550000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 550000 ~ 559999 (Count: 10,000) Example: +359-30-550000 / 00359-30-550000 (030-550000 / 0-30-550000) +359-30-550001 / 00359-30-550001 (030-550001 / 0-30-550001) +359-30-550002 / 00359-30-550002 (030-550002 / 0-30-550002) +359-30-550003 / 00359-30-550003 (030-550003 / 0-30-550003) +359-30-550004 / 00359-30-550004 (030-550004 / 0-30-550004) ...+359-30-xxxxxx / 00359-30-xxxxxx (030-xxxxxx / 0-30-xxxxxx) ...+359-30-559995 / 00359-30-559995 (030-559995 / 0-30-559995) +359-30-559996 / 00359-30-559996 (030-559996 / 0-30-559996) +359-30-559997 / 00359-30-559997 (030-559997 / 0-30-559997) +359-30-559998 / 00359-30-559998 (030-559998 / 0-30-559998) +359-30-559999 / 00359-30-559999 (030-559999 / 0-30-559999)