Area Code +359-55-(860000...869999) located in Ajtos, Burgas (02), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 55 Subscriber Number From : 860000 Subscriber Number To : 869999 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 : 02 Region Name : Burgas City : Ajtos Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.7000 Longitude : 27.2500 ‹ previous : +359-55-(850000...859999) next › : +359-55-(870000...879999) Dialling Instructions For trunk calls: 0 55 860000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 55 860000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 860000 ~ 869999 (Count: 10,000) Example: +359-55-860000 / 00359-55-860000 (055-860000 / 0-55-860000) +359-55-860001 / 00359-55-860001 (055-860001 / 0-55-860001) +359-55-860002 / 00359-55-860002 (055-860002 / 0-55-860002) +359-55-860003 / 00359-55-860003 (055-860003 / 0-55-860003) +359-55-860004 / 00359-55-860004 (055-860004 / 0-55-860004) ...+359-55-xxxxxx / 00359-55-xxxxxx (055-xxxxxx / 0-55-xxxxxx) ...+359-55-869995 / 00359-55-869995 (055-869995 / 0-55-869995) +359-55-869996 / 00359-55-869996 (055-869996 / 0-55-869996) +359-55-869997 / 00359-55-869997 (055-869997 / 0-55-869997) +359-55-869998 / 00359-55-869998 (055-869998 / 0-55-869998) +359-55-869999 / 00359-55-869999 (055-869999 / 0-55-869999)