Area Code +359-30-(320000...329999) located in Srednogorci, Smolyan (21), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 30 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 : 21 Region Name : Smolyan City : Srednogorci Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 41.5300 Longitude : 24.9100 ‹ previous : +359-30-(300000...309999) next › : +359-30-(340000...349999) Dialling Instructions For trunk calls: 0 30 320000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 30 320000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 320000 ~ 329999 (Count: 10,000) Example: +359-30-320000 / 00359-30-320000 (030-320000 / 0-30-320000) +359-30-320001 / 00359-30-320001 (030-320001 / 0-30-320001) +359-30-320002 / 00359-30-320002 (030-320002 / 0-30-320002) +359-30-320003 / 00359-30-320003 (030-320003 / 0-30-320003) +359-30-320004 / 00359-30-320004 (030-320004 / 0-30-320004) ...+359-30-xxxxxx / 00359-30-xxxxxx (030-xxxxxx / 0-30-xxxxxx) ...+359-30-329995 / 00359-30-329995 (030-329995 / 0-30-329995) +359-30-329996 / 00359-30-329996 (030-329996 / 0-30-329996) +359-30-329997 / 00359-30-329997 (030-329997 / 0-30-329997) +359-30-329998 / 00359-30-329998 (030-329998 / 0-30-329998) +359-30-329999 / 00359-30-329999 (030-329999 / 0-30-329999)