Area Code +359-90-(000000...999999) located in Premium-rate services, more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 90 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 : S (Special) Click here to buy Bulgaria Area Code Database Other Information Language Code : bg (Bulgarian) Country Number : 100 (Bulgaria) Country Code : BG (Bulgaria) City : Premium-rate services Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.6700 Longitude : 23.3900 ‹ previous : +359-89-(0000000...9999999) next › : +359-91-(000000...099999) Dialling Instructions For trunk calls: 0 90 000000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 90 000000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 000000 ~ 999999 (Count: 1,000,000) Example: +359-90-000000 / 00359-90-000000 (090-000000 / 0-90-000000) +359-90-000001 / 00359-90-000001 (090-000001 / 0-90-000001) +359-90-000002 / 00359-90-000002 (090-000002 / 0-90-000002) +359-90-000003 / 00359-90-000003 (090-000003 / 0-90-000003) +359-90-000004 / 00359-90-000004 (090-000004 / 0-90-000004) ...+359-90-xxxxxx / 00359-90-xxxxxx (090-xxxxxx / 0-90-xxxxxx) ...+359-90-999995 / 00359-90-999995 (090-999995 / 0-90-999995) +359-90-999996 / 00359-90-999996 (090-999996 / 0-90-999996) +359-90-999997 / 00359-90-999997 (090-999997 / 0-90-999997) +359-90-999998 / 00359-90-999998 (090-999998 / 0-90-999998) +359-90-999999 / 00359-90-999999 (090-999999 / 0-90-999999)