Area Code +359-61-(370000...379999) located in Butovo, Veliko Tarnovo (04), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 61 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 : 04 Region Name : Veliko Tarnovo City : Butovo Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.3000 Longitude : 25.2200 ‹ previous : +359-61-(360000...369999) next › : +359-61-(380000...389999) Dialling Instructions For trunk calls: 0 61 370000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 61 370000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 370000 ~ 379999 (Count: 10,000) Example: +359-61-370000 / 00359-61-370000 (061-370000 / 0-61-370000) +359-61-370001 / 00359-61-370001 (061-370001 / 0-61-370001) +359-61-370002 / 00359-61-370002 (061-370002 / 0-61-370002) +359-61-370003 / 00359-61-370003 (061-370003 / 0-61-370003) +359-61-370004 / 00359-61-370004 (061-370004 / 0-61-370004) ...+359-61-xxxxxx / 00359-61-xxxxxx (061-xxxxxx / 0-61-xxxxxx) ...+359-61-379995 / 00359-61-379995 (061-379995 / 0-61-379995) +359-61-379996 / 00359-61-379996 (061-379996 / 0-61-379996) +359-61-379997 / 00359-61-379997 (061-379997 / 0-61-379997) +359-61-379998 / 00359-61-379998 (061-379998 / 0-61-379998) +359-61-379999 / 00359-61-379999 (061-379999 / 0-61-379999)