Area Code +359-54-(000000...999999) located in Shumen, Shumen (27), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 54 Subscriber Number From : 000000 Subscriber Number To : 999999 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 : Shumen Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.2700 Longitude : 26.9200 ‹ previous : +359-53-(970000...979999) next › : +359-55-(000000...099999) Dialling Instructions For trunk calls: 0 54 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 54 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 999999 (Count: 1,000,000) Example: +359-54-000000 / 00359-54-000000 (054-000000 / 0-54-000000) +359-54-000001 / 00359-54-000001 (054-000001 / 0-54-000001) +359-54-000002 / 00359-54-000002 (054-000002 / 0-54-000002) +359-54-000003 / 00359-54-000003 (054-000003 / 0-54-000003) +359-54-000004 / 00359-54-000004 (054-000004 / 0-54-000004) ...+359-54-xxxxxx / 00359-54-xxxxxx (054-xxxxxx / 0-54-xxxxxx) ...+359-54-999995 / 00359-54-999995 (054-999995 / 0-54-999995) +359-54-999996 / 00359-54-999996 (054-999996 / 0-54-999996) +359-54-999997 / 00359-54-999997 (054-999997 / 0-54-999997) +359-54-999998 / 00359-54-999998 (054-999998 / 0-54-999998) +359-54-999999 / 00359-54-999999 (054-999999 / 0-54-999999)