Area Code +359-31-(403000...403999) located in Trivodici, 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 : 403000 Subscriber Number To : 403999 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 : Trivodici Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.1300 Longitude : 24.4700 ‹ previous : +359-31-(402000...402999) next › : +359-31-(420000...429999) Dialling Instructions For trunk calls: 0 31 403000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 31 403000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 403000 ~ 403999 (Count: 1,000) Example: +359-31-403000 / 00359-31-403000 (031-403000 / 0-31-403000) +359-31-403001 / 00359-31-403001 (031-403001 / 0-31-403001) +359-31-403002 / 00359-31-403002 (031-403002 / 0-31-403002) +359-31-403003 / 00359-31-403003 (031-403003 / 0-31-403003) +359-31-403004 / 00359-31-403004 (031-403004 / 0-31-403004) ...+359-31-xxxxxx / 00359-31-xxxxxx (031-xxxxxx / 0-31-xxxxxx) ...+359-31-403995 / 00359-31-403995 (031-403995 / 0-31-403995) +359-31-403996 / 00359-31-403996 (031-403996 / 0-31-403996) +359-31-403997 / 00359-31-403997 (031-403997 / 0-31-403997) +359-31-403998 / 00359-31-403998 (031-403998 / 0-31-403998) +359-31-403999 / 00359-31-403999 (031-403999 / 0-31-403999)