Area Code +359-91-(150000...159999) located in Chiren, 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 : 150000 Subscriber Number To : 159999 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 : Chiren Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.3300 Longitude : 23.5800 ‹ previous : +359-91-(130000...139999) next › : +359-91-(160000...169999) Dialling Instructions For trunk calls: 0 91 150000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 91 150000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 150000 ~ 159999 (Count: 10,000) Example: +359-91-150000 / 00359-91-150000 (091-150000 / 0-91-150000) +359-91-150001 / 00359-91-150001 (091-150001 / 0-91-150001) +359-91-150002 / 00359-91-150002 (091-150002 / 0-91-150002) +359-91-150003 / 00359-91-150003 (091-150003 / 0-91-150003) +359-91-150004 / 00359-91-150004 (091-150004 / 0-91-150004) ...+359-91-xxxxxx / 00359-91-xxxxxx (091-xxxxxx / 0-91-xxxxxx) ...+359-91-159995 / 00359-91-159995 (091-159995 / 0-91-159995) +359-91-159996 / 00359-91-159996 (091-159996 / 0-91-159996) +359-91-159997 / 00359-91-159997 (091-159997 / 0-91-159997) +359-91-159998 / 00359-91-159998 (091-159998 / 0-91-159998) +359-91-159999 / 00359-91-159999 (091-159999 / 0-91-159999)