Area Code +359-91-(183000...183999) located in Furen, 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 : 183000 Subscriber Number To : 183999 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 : Furen Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.5100 Longitude : 23.5900 ‹ previous : +359-91-(182000...182999) next › : +359-91-(184000...184999) Dialling Instructions For trunk calls: 0 91 183000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 91 183000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 183000 ~ 183999 (Count: 1,000) Example: +359-91-183000 / 00359-91-183000 (091-183000 / 0-91-183000) +359-91-183001 / 00359-91-183001 (091-183001 / 0-91-183001) +359-91-183002 / 00359-91-183002 (091-183002 / 0-91-183002) +359-91-183003 / 00359-91-183003 (091-183003 / 0-91-183003) +359-91-183004 / 00359-91-183004 (091-183004 / 0-91-183004) ...+359-91-xxxxxx / 00359-91-xxxxxx (091-xxxxxx / 0-91-xxxxxx) ...+359-91-183995 / 00359-91-183995 (091-183995 / 0-91-183995) +359-91-183996 / 00359-91-183996 (091-183996 / 0-91-183996) +359-91-183997 / 00359-91-183997 (091-183997 / 0-91-183997) +359-91-183998 / 00359-91-183998 (091-183998 / 0-91-183998) +359-91-183999 / 00359-91-183999 (091-183999 / 0-91-183999)