Area Code +359-53-(800000...899999) located in Veliki Preslav, Shumen (27), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 53 Subscriber Number From : 800000 Subscriber Number To : 899999 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 : 27 Region Name : Shumen City : Veliki Preslav Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.1600 Longitude : 26.8100 ‹ previous : +359-53-(700000...799999) next › : +359-53-(910000...919999) Dialling Instructions For trunk calls: 0 53 800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 53 800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 800000 ~ 899999 (Count: 100,000) Example: +359-53-800000 / 00359-53-800000 (053-800000 / 0-53-800000) +359-53-800001 / 00359-53-800001 (053-800001 / 0-53-800001) +359-53-800002 / 00359-53-800002 (053-800002 / 0-53-800002) +359-53-800003 / 00359-53-800003 (053-800003 / 0-53-800003) +359-53-800004 / 00359-53-800004 (053-800004 / 0-53-800004) ...+359-53-xxxxxx / 00359-53-xxxxxx (053-xxxxxx / 0-53-xxxxxx) ...+359-53-899995 / 00359-53-899995 (053-899995 / 0-53-899995) +359-53-899996 / 00359-53-899996 (053-899996 / 0-53-899996) +359-53-899997 / 00359-53-899997 (053-899997 / 0-53-899997) +359-53-899998 / 00359-53-899998 (053-899998 / 0-53-899998) +359-53-899999 / 00359-53-899999 (053-899999 / 0-53-899999)