Area Code +359-47-(320000...329999) located in Ustrem, Yambol (28), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 47 Subscriber Number From : 320000 Subscriber Number To : 329999 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 : 28 Region Name : Yambol City : Ustrem Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.0200 Longitude : 26.4600 ‹ previous : +359-47-(300000...309999) next › : +359-47-(330000...339999) Dialling Instructions For trunk calls: 0 47 320000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 47 320000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 320000 ~ 329999 (Count: 10,000) Example: +359-47-320000 / 00359-47-320000 (047-320000 / 0-47-320000) +359-47-320001 / 00359-47-320001 (047-320001 / 0-47-320001) +359-47-320002 / 00359-47-320002 (047-320002 / 0-47-320002) +359-47-320003 / 00359-47-320003 (047-320003 / 0-47-320003) +359-47-320004 / 00359-47-320004 (047-320004 / 0-47-320004) ...+359-47-xxxxxx / 00359-47-xxxxxx (047-xxxxxx / 0-47-xxxxxx) ...+359-47-329995 / 00359-47-329995 (047-329995 / 0-47-329995) +359-47-329996 / 00359-47-329996 (047-329996 / 0-47-329996) +359-47-329997 / 00359-47-329997 (047-329997 / 0-47-329997) +359-47-329998 / 00359-47-329998 (047-329998 / 0-47-329998) +359-47-329999 / 00359-47-329999 (047-329999 / 0-47-329999)