Area Code +359-71-(640000...649999) located in Rebrovo, 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 : 640000 Subscriber Number To : 649999 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 : Rebrovo Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.9000 Longitude : 23.3900 ‹ previous : +359-71-(630000...639999) next › : +359-71-(650000...659999) Dialling Instructions For trunk calls: 0 71 640000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 71 640000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 640000 ~ 649999 (Count: 10,000) Example: +359-71-640000 / 00359-71-640000 (071-640000 / 0-71-640000) +359-71-640001 / 00359-71-640001 (071-640001 / 0-71-640001) +359-71-640002 / 00359-71-640002 (071-640002 / 0-71-640002) +359-71-640003 / 00359-71-640003 (071-640003 / 0-71-640003) +359-71-640004 / 00359-71-640004 (071-640004 / 0-71-640004) ...+359-71-xxxxxx / 00359-71-xxxxxx (071-xxxxxx / 0-71-xxxxxx) ...+359-71-649995 / 00359-71-649995 (071-649995 / 0-71-649995) +359-71-649996 / 00359-71-649996 (071-649996 / 0-71-649996) +359-71-649997 / 00359-71-649997 (071-649997 / 0-71-649997) +359-71-649998 / 00359-71-649998 (071-649998 / 0-71-649998) +359-71-649999 / 00359-71-649999 (071-649999 / 0-71-649999)