Area Code +359-30-(204000...204999) located in Davidkovo, 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 : 204000 Subscriber Number To : 204999 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 : Davidkovo Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 41.6700 Longitude : 24.9600 ‹ previous : +359-30-(203000...203999) next › : +359-30-(205000...205999) Dialling Instructions For trunk calls: 0 30 204000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 30 204000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 204000 ~ 204999 (Count: 1,000) Example: +359-30-204000 / 00359-30-204000 (030-204000 / 0-30-204000) +359-30-204001 / 00359-30-204001 (030-204001 / 0-30-204001) +359-30-204002 / 00359-30-204002 (030-204002 / 0-30-204002) +359-30-204003 / 00359-30-204003 (030-204003 / 0-30-204003) +359-30-204004 / 00359-30-204004 (030-204004 / 0-30-204004) ...+359-30-xxxxxx / 00359-30-xxxxxx (030-xxxxxx / 0-30-xxxxxx) ...+359-30-204995 / 00359-30-204995 (030-204995 / 0-30-204995) +359-30-204996 / 00359-30-204996 (030-204996 / 0-30-204996) +359-30-204997 / 00359-30-204997 (030-204997 / 0-30-204997) +359-30-204998 / 00359-30-204998 (030-204998 / 0-30-204998) +359-30-204999 / 00359-30-204999 (030-204999 / 0-30-204999)