Area Code +359-37-(603000...603999) located in Rogozinovo, 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 : 603000 Subscriber Number To : 603999 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 : Rogozinovo Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 41.9200 Longitude : 25.9700 ‹ previous : +359-37-(602000...602999) next › : +359-37-(604000...604999) Dialling Instructions For trunk calls: 0 37 603000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 37 603000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 603000 ~ 603999 (Count: 1,000) Example: +359-37-603000 / 00359-37-603000 (037-603000 / 0-37-603000) +359-37-603001 / 00359-37-603001 (037-603001 / 0-37-603001) +359-37-603002 / 00359-37-603002 (037-603002 / 0-37-603002) +359-37-603003 / 00359-37-603003 (037-603003 / 0-37-603003) +359-37-603004 / 00359-37-603004 (037-603004 / 0-37-603004) ...+359-37-xxxxxx / 00359-37-xxxxxx (037-xxxxxx / 0-37-xxxxxx) ...+359-37-603995 / 00359-37-603995 (037-603995 / 0-37-603995) +359-37-603996 / 00359-37-603996 (037-603996 / 0-37-603996) +359-37-603997 / 00359-37-603997 (037-603997 / 0-37-603997) +359-37-603998 / 00359-37-603998 (037-603998 / 0-37-603998) +359-37-603999 / 00359-37-603999 (037-603999 / 0-37-603999)