Area Code +359-37-(060000...069999) located in Tunkovo, 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 : 060000 Subscriber Number To : 069999 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 : Tunkovo Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 41.7400 Longitude : 25.7700 ‹ previous : +359-37-(050000...059999) next › : +359-37-(070000...079999) Dialling Instructions For trunk calls: 0 37 060000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 37 060000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 060000 ~ 069999 (Count: 10,000) Example: +359-37-060000 / 00359-37-060000 (037-060000 / 0-37-060000) +359-37-060001 / 00359-37-060001 (037-060001 / 0-37-060001) +359-37-060002 / 00359-37-060002 (037-060002 / 0-37-060002) +359-37-060003 / 00359-37-060003 (037-060003 / 0-37-060003) +359-37-060004 / 00359-37-060004 (037-060004 / 0-37-060004) ...+359-37-xxxxxx / 00359-37-xxxxxx (037-xxxxxx / 0-37-xxxxxx) ...+359-37-069995 / 00359-37-069995 (037-069995 / 0-37-069995) +359-37-069996 / 00359-37-069996 (037-069996 / 0-37-069996) +359-37-069997 / 00359-37-069997 (037-069997 / 0-37-069997) +359-37-069998 / 00359-37-069998 (037-069998 / 0-37-069998) +359-37-069999 / 00359-37-069999 (037-069999 / 0-37-069999)