Area Code +359-71-(370000...379999) located in Skravena, 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 : 370000 Subscriber Number To : 379999 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 : Skravena Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.9500 Longitude : 23.7700 ‹ previous : +359-71-(360000...369999) next › : +359-71-(380000...389999) Dialling Instructions For trunk calls: 0 71 370000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 71 370000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 370000 ~ 379999 (Count: 10,000) Example: +359-71-370000 / 00359-71-370000 (071-370000 / 0-71-370000) +359-71-370001 / 00359-71-370001 (071-370001 / 0-71-370001) +359-71-370002 / 00359-71-370002 (071-370002 / 0-71-370002) +359-71-370003 / 00359-71-370003 (071-370003 / 0-71-370003) +359-71-370004 / 00359-71-370004 (071-370004 / 0-71-370004) ...+359-71-xxxxxx / 00359-71-xxxxxx (071-xxxxxx / 0-71-xxxxxx) ...+359-71-379995 / 00359-71-379995 (071-379995 / 0-71-379995) +359-71-379996 / 00359-71-379996 (071-379996 / 0-71-379996) +359-71-379997 / 00359-71-379997 (071-379997 / 0-71-379997) +359-71-379998 / 00359-71-379998 (071-379998 / 0-71-379998) +359-71-379999 / 00359-71-379999 (071-379999 / 0-71-379999)