Area Code +359-31-(430000...439999) located in Perushhica, Plovdiv (16), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 31 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 : 16 Region Name : Plovdiv City : Perushhica Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.0600 Longitude : 24.5500 ‹ previous : +359-31-(420000...429999) next › : +359-31-(450000...459999) Dialling Instructions For trunk calls: 0 31 430000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 31 430000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 430000 ~ 439999 (Count: 10,000) Example: +359-31-430000 / 00359-31-430000 (031-430000 / 0-31-430000) +359-31-430001 / 00359-31-430001 (031-430001 / 0-31-430001) +359-31-430002 / 00359-31-430002 (031-430002 / 0-31-430002) +359-31-430003 / 00359-31-430003 (031-430003 / 0-31-430003) +359-31-430004 / 00359-31-430004 (031-430004 / 0-31-430004) ...+359-31-xxxxxx / 00359-31-xxxxxx (031-xxxxxx / 0-31-xxxxxx) ...+359-31-439995 / 00359-31-439995 (031-439995 / 0-31-439995) +359-31-439996 / 00359-31-439996 (031-439996 / 0-31-439996) +359-31-439997 / 00359-31-439997 (031-439997 / 0-31-439997) +359-31-439998 / 00359-31-439998 (031-439998 / 0-31-439998) +359-31-439999 / 00359-31-439999 (031-439999 / 0-31-439999)