Area Code +359-71-(420000...429999) located in Kostenec, 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 : 420000 Subscriber Number To : 429999 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 : Kostenec Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : None Longitude : None ‹ previous : +359-71-(398000...398999) next › : +359-71-(430000...439999) Dialling Instructions For trunk calls: 0 71 420000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 71 420000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 420000 ~ 429999 (Count: 10,000) Example: +359-71-420000 / 00359-71-420000 (071-420000 / 0-71-420000) +359-71-420001 / 00359-71-420001 (071-420001 / 0-71-420001) +359-71-420002 / 00359-71-420002 (071-420002 / 0-71-420002) +359-71-420003 / 00359-71-420003 (071-420003 / 0-71-420003) +359-71-420004 / 00359-71-420004 (071-420004 / 0-71-420004) ...+359-71-xxxxxx / 00359-71-xxxxxx (071-xxxxxx / 0-71-xxxxxx) ...+359-71-429995 / 00359-71-429995 (071-429995 / 0-71-429995) +359-71-429996 / 00359-71-429996 (071-429996 / 0-71-429996) +359-71-429997 / 00359-71-429997 (071-429997 / 0-71-429997) +359-71-429998 / 00359-71-429998 (071-429998 / 0-71-429998) +359-71-429999 / 00359-71-429999 (071-429999 / 0-71-429999)
