Area Code +359-71-(230000...239999) located in Kovachevci, Sofia (23), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 71 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 : 23 Region Name : Sofia City : Kovachevci Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.4400 Longitude : 23.3300 ‹ previous : +359-71-(228000...228999) next › : +359-71-(240000...249999) Dialling Instructions For trunk calls: 0 71 230000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 71 230000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 230000 ~ 239999 (Count: 10,000) Example: +359-71-230000 / 00359-71-230000 (071-230000 / 0-71-230000) +359-71-230001 / 00359-71-230001 (071-230001 / 0-71-230001) +359-71-230002 / 00359-71-230002 (071-230002 / 0-71-230002) +359-71-230003 / 00359-71-230003 (071-230003 / 0-71-230003) +359-71-230004 / 00359-71-230004 (071-230004 / 0-71-230004) ...+359-71-xxxxxx / 00359-71-xxxxxx (071-xxxxxx / 0-71-xxxxxx) ...+359-71-239995 / 00359-71-239995 (071-239995 / 0-71-239995) +359-71-239996 / 00359-71-239996 (071-239996 / 0-71-239996) +359-71-239997 / 00359-71-239997 (071-239997 / 0-71-239997) +359-71-239998 / 00359-71-239998 (071-239998 / 0-71-239998) +359-71-239999 / 00359-71-239999 (071-239999 / 0-71-239999)