Area Code +359-97-(830000...839999) located in Brusarci, Montana (12), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 97 Subscriber Number From : 830000 Subscriber Number To : 839999 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 : 12 Region Name : Montana City : Brusarci Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.6600 Longitude : 23.0700 ‹ previous : +359-97-(820000...829999) next › : +359-97-(840000...849999) Dialling Instructions For trunk calls: 0 97 830000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 97 830000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 830000 ~ 839999 (Count: 10,000) Example: +359-97-830000 / 00359-97-830000 (097-830000 / 0-97-830000) +359-97-830001 / 00359-97-830001 (097-830001 / 0-97-830001) +359-97-830002 / 00359-97-830002 (097-830002 / 0-97-830002) +359-97-830003 / 00359-97-830003 (097-830003 / 0-97-830003) +359-97-830004 / 00359-97-830004 (097-830004 / 0-97-830004) ...+359-97-xxxxxx / 00359-97-xxxxxx (097-xxxxxx / 0-97-xxxxxx) ...+359-97-839995 / 00359-97-839995 (097-839995 / 0-97-839995) +359-97-839996 / 00359-97-839996 (097-839996 / 0-97-839996) +359-97-839997 / 00359-97-839997 (097-839997 / 0-97-839997) +359-97-839998 / 00359-97-839998 (097-839998 / 0-97-839998) +359-97-839999 / 00359-97-839999 (097-839999 / 0-97-839999)