Area Code +359-81-(270000...279999) located in Karamanovo, Ruse (18), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 81 Subscriber Number From : 270000 Subscriber Number To : 279999 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 : 18 Region Name : Ruse City : Karamanovo Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 43.5500 Longitude : 25.5300 ‹ previous : +359-81-(268000...268999) next › : +359-81-(280000...289999) Dialling Instructions For trunk calls: 0 81 270000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 81 270000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 270000 ~ 279999 (Count: 10,000) Example: +359-81-270000 / 00359-81-270000 (081-270000 / 0-81-270000) +359-81-270001 / 00359-81-270001 (081-270001 / 0-81-270001) +359-81-270002 / 00359-81-270002 (081-270002 / 0-81-270002) +359-81-270003 / 00359-81-270003 (081-270003 / 0-81-270003) +359-81-270004 / 00359-81-270004 (081-270004 / 0-81-270004) ...+359-81-xxxxxx / 00359-81-xxxxxx (081-xxxxxx / 0-81-xxxxxx) ...+359-81-279995 / 00359-81-279995 (081-279995 / 0-81-279995) +359-81-279996 / 00359-81-279996 (081-279996 / 0-81-279996) +359-81-279997 / 00359-81-279997 (081-279997 / 0-81-279997) +359-81-279998 / 00359-81-279998 (081-279998 / 0-81-279998) +359-81-279999 / 00359-81-279999 (081-279999 / 0-81-279999)