Area Code +359-91-(100000...109999) located in Virovsko, Vratsa (06), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 91 Subscriber Number From : 100000 Subscriber Number To : 109999 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 : 06 Region Name : Vratsa City : Virovsko Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.3000 Longitude : 23.8000 ‹ previous : +359-91-(000000...099999) next › : +359-91-(110000...119999) Dialling Instructions For trunk calls: 0 91 100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 91 100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 100000 ~ 109999 (Count: 10,000) Example: +359-91-100000 / 00359-91-100000 (091-100000 / 0-91-100000) +359-91-100001 / 00359-91-100001 (091-100001 / 0-91-100001) +359-91-100002 / 00359-91-100002 (091-100002 / 0-91-100002) +359-91-100003 / 00359-91-100003 (091-100003 / 0-91-100003) +359-91-100004 / 00359-91-100004 (091-100004 / 0-91-100004) ...+359-91-xxxxxx / 00359-91-xxxxxx (091-xxxxxx / 0-91-xxxxxx) ...+359-91-109995 / 00359-91-109995 (091-109995 / 0-91-109995) +359-91-109996 / 00359-91-109996 (091-109996 / 0-91-109996) +359-91-109997 / 00359-91-109997 (091-109997 / 0-91-109997) +359-91-109998 / 00359-91-109998 (091-109998 / 0-91-109998) +359-91-109999 / 00359-91-109999 (091-109999 / 0-91-109999)