Area Code +359-37-(240000...249999) located in Susam, Haskovo (26), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 37 Subscriber Number From : 240000 Subscriber Number To : 249999 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 : 26 Region Name : Haskovo City : Susam Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 41.9600 Longitude : 25.3500 ‹ previous : +359-37-(220000...229999) next › : +359-37-(250000...259999) Dialling Instructions For trunk calls: 0 37 240000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 37 240000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 240000 ~ 249999 (Count: 10,000) Example: +359-37-240000 / 00359-37-240000 (037-240000 / 0-37-240000) +359-37-240001 / 00359-37-240001 (037-240001 / 0-37-240001) +359-37-240002 / 00359-37-240002 (037-240002 / 0-37-240002) +359-37-240003 / 00359-37-240003 (037-240003 / 0-37-240003) +359-37-240004 / 00359-37-240004 (037-240004 / 0-37-240004) ...+359-37-xxxxxx / 00359-37-xxxxxx (037-xxxxxx / 0-37-xxxxxx) ...+359-37-249995 / 00359-37-249995 (037-249995 / 0-37-249995) +359-37-249996 / 00359-37-249996 (037-249996 / 0-37-249996) +359-37-249997 / 00359-37-249997 (037-249997 / 0-37-249997) +359-37-249998 / 00359-37-249998 (037-249998 / 0-37-249998) +359-37-249999 / 00359-37-249999 (037-249999 / 0-37-249999)