Area Code +359-74-(230000...239999) located in Kolarovo, Blagoevgrad (01), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 74 Subscriber Number From : 230000 Subscriber Number To : 239999 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 : 01 Region Name : Blagoevgrad City : Kolarovo Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 41.3600 Longitude : 23.1100 ‹ previous : +359-74-(220000...229999) next › : +359-74-(240000...249999) Dialling Instructions For trunk calls: 0 74 230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 74 230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 230000 ~ 239999 (Count: 10,000) Example: +359-74-230000 / 00359-74-230000 (074-230000 / 0-74-230000) +359-74-230001 / 00359-74-230001 (074-230001 / 0-74-230001) +359-74-230002 / 00359-74-230002 (074-230002 / 0-74-230002) +359-74-230003 / 00359-74-230003 (074-230003 / 0-74-230003) +359-74-230004 / 00359-74-230004 (074-230004 / 0-74-230004) ...+359-74-xxxxxx / 00359-74-xxxxxx (074-xxxxxx / 0-74-xxxxxx) ...+359-74-239995 / 00359-74-239995 (074-239995 / 0-74-239995) +359-74-239996 / 00359-74-239996 (074-239996 / 0-74-239996) +359-74-239997 / 00359-74-239997 (074-239997 / 0-74-239997) +359-74-239998 / 00359-74-239998 (074-239998 / 0-74-239998) +359-74-239999 / 00359-74-239999 (074-239999 / 0-74-239999)