Area Code +359-31-(450000...459999) located in Krichim, 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 : 450000 Subscriber Number To : 459999 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 : Krichim Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.0500 Longitude : 24.4700 ‹ previous : +359-31-(430000...439999) next › : +359-31-(460000...469999) Dialling Instructions For trunk calls: 0 31 450000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 31 450000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 450000 ~ 459999 (Count: 10,000) Example: +359-31-450000 / 00359-31-450000 (031-450000 / 0-31-450000) +359-31-450001 / 00359-31-450001 (031-450001 / 0-31-450001) +359-31-450002 / 00359-31-450002 (031-450002 / 0-31-450002) +359-31-450003 / 00359-31-450003 (031-450003 / 0-31-450003) +359-31-450004 / 00359-31-450004 (031-450004 / 0-31-450004) ...+359-31-xxxxxx / 00359-31-xxxxxx (031-xxxxxx / 0-31-xxxxxx) ...+359-31-459995 / 00359-31-459995 (031-459995 / 0-31-459995) +359-31-459996 / 00359-31-459996 (031-459996 / 0-31-459996) +359-31-459997 / 00359-31-459997 (031-459997 / 0-31-459997) +359-31-459998 / 00359-31-459998 (031-459998 / 0-31-459998) +359-31-459999 / 00359-31-459999 (031-459999 / 0-31-459999)