Area Code +359-37-(100000...109999) located in Uzundzhovo, 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 : 100000 Subscriber Number To : 109999 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 : Uzundzhovo Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 41.9600 Longitude : 25.6600 ‹ previous : +359-37-(090000...099999) next › : +359-37-(110000...119999) Dialling Instructions For trunk calls: 0 37 100000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 37 100000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 100000 ~ 109999 (Count: 10,000) Example: +359-37-100000 / 00359-37-100000 (037-100000 / 0-37-100000) +359-37-100001 / 00359-37-100001 (037-100001 / 0-37-100001) +359-37-100002 / 00359-37-100002 (037-100002 / 0-37-100002) +359-37-100003 / 00359-37-100003 (037-100003 / 0-37-100003) +359-37-100004 / 00359-37-100004 (037-100004 / 0-37-100004) ...+359-37-xxxxxx / 00359-37-xxxxxx (037-xxxxxx / 0-37-xxxxxx) ...+359-37-109995 / 00359-37-109995 (037-109995 / 0-37-109995) +359-37-109996 / 00359-37-109996 (037-109996 / 0-37-109996) +359-37-109997 / 00359-37-109997 (037-109997 / 0-37-109997) +359-37-109998 / 00359-37-109998 (037-109998 / 0-37-109998) +359-37-109999 / 00359-37-109999 (037-109999 / 0-37-109999)