Area Code +359-53-(430000...439999) located in Venec, Shumen (27), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 53 Subscriber Number From : 430000 Subscriber Number To : 439999 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 : 27 Region Name : Shumen City : Venec Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.5400 Longitude : 26.9200 ‹ previous : +359-53-(420000...429999) next › : +359-53-(434000...434999) Dialling Instructions For trunk calls: 0 53 430000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 53 430000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 430000 ~ 439999 (Count: 10,000) Example: +359-53-430000 / 00359-53-430000 (053-430000 / 0-53-430000) +359-53-430001 / 00359-53-430001 (053-430001 / 0-53-430001) +359-53-430002 / 00359-53-430002 (053-430002 / 0-53-430002) +359-53-430003 / 00359-53-430003 (053-430003 / 0-53-430003) +359-53-430004 / 00359-53-430004 (053-430004 / 0-53-430004) ...+359-53-xxxxxx / 00359-53-xxxxxx (053-xxxxxx / 0-53-xxxxxx) ...+359-53-439995 / 00359-53-439995 (053-439995 / 0-53-439995) +359-53-439996 / 00359-53-439996 (053-439996 / 0-53-439996) +359-53-439997 / 00359-53-439997 (053-439997 / 0-53-439997) +359-53-439998 / 00359-53-439998 (053-439998 / 0-53-439998) +359-53-439999 / 00359-53-439999 (053-439999 / 0-53-439999)