Area Code +359-61-(630000...639999) located in Kamen, 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 : 630000 Subscriber Number To : 639999 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 : Kamen Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.3100 Longitude : 25.9300 ‹ previous : +359-61-(610000...619999) next › : +359-61-(640000...649999) Dialling Instructions For trunk calls: 0 61 630000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 61 630000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 630000 ~ 639999 (Count: 10,000) Example: +359-61-630000 / 00359-61-630000 (061-630000 / 0-61-630000) +359-61-630001 / 00359-61-630001 (061-630001 / 0-61-630001) +359-61-630002 / 00359-61-630002 (061-630002 / 0-61-630002) +359-61-630003 / 00359-61-630003 (061-630003 / 0-61-630003) +359-61-630004 / 00359-61-630004 (061-630004 / 0-61-630004) ...+359-61-xxxxxx / 00359-61-xxxxxx (061-xxxxxx / 0-61-xxxxxx) ...+359-61-639995 / 00359-61-639995 (061-639995 / 0-61-639995) +359-61-639996 / 00359-61-639996 (061-639996 / 0-61-639996) +359-61-639997 / 00359-61-639997 (061-639997 / 0-61-639997) +359-61-639998 / 00359-61-639998 (061-639998 / 0-61-639998) +359-61-639999 / 00359-61-639999 (061-639999 / 0-61-639999)