Area Code +359-45-(510000...519999) located in Bjala, Sliven (20), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 45 Subscriber Number From : 510000 Subscriber Number To : 519999 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 : 20 Region Name : Sliven City : Bjala Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.7300 Longitude : 26.1900 ‹ previous : +359-45-(400000...499999) next › : +359-45-(520000...529999) Dialling Instructions For trunk calls: 0 45 510000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 45 510000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 510000 ~ 519999 (Count: 10,000) Example: +359-45-510000 / 00359-45-510000 (045-510000 / 0-45-510000) +359-45-510001 / 00359-45-510001 (045-510001 / 0-45-510001) +359-45-510002 / 00359-45-510002 (045-510002 / 0-45-510002) +359-45-510003 / 00359-45-510003 (045-510003 / 0-45-510003) +359-45-510004 / 00359-45-510004 (045-510004 / 0-45-510004) ...+359-45-xxxxxx / 00359-45-xxxxxx (045-xxxxxx / 0-45-xxxxxx) ...+359-45-519995 / 00359-45-519995 (045-519995 / 0-45-519995) +359-45-519996 / 00359-45-519996 (045-519996 / 0-45-519996) +359-45-519997 / 00359-45-519997 (045-519997 / 0-45-519997) +359-45-519998 / 00359-45-519998 (045-519998 / 0-45-519998) +359-45-519999 / 00359-45-519999 (045-519999 / 0-45-519999)