Area Code +359-31-(301000...301999) located in Karavelovo, Plovdiv (16), more detail is as below. Place International Dialing Code : 359 International Prefix : 00 National Prefix : 0 National Destination Code : 31 Subscriber Number From : 301000 Subscriber Number To : 301999 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 : 16 Region Name : Plovdiv City : Karavelovo Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.6300 Longitude : 24.6600 ‹ previous : +359-31-(300000...300999) next › : +359-31-(302000...302999) Dialling Instructions For trunk calls: 0 31 301000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 31 301000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 301000 ~ 301999 (Count: 1,000) Example: +359-31-301000 / 00359-31-301000 (031-301000 / 0-31-301000) +359-31-301001 / 00359-31-301001 (031-301001 / 0-31-301001) +359-31-301002 / 00359-31-301002 (031-301002 / 0-31-301002) +359-31-301003 / 00359-31-301003 (031-301003 / 0-31-301003) +359-31-301004 / 00359-31-301004 (031-301004 / 0-31-301004) ...+359-31-xxxxxx / 00359-31-xxxxxx (031-xxxxxx / 0-31-xxxxxx) ...+359-31-301995 / 00359-31-301995 (031-301995 / 0-31-301995) +359-31-301996 / 00359-31-301996 (031-301996 / 0-31-301996) +359-31-301997 / 00359-31-301997 (031-301997 / 0-31-301997) +359-31-301998 / 00359-31-301998 (031-301998 / 0-31-301998) +359-31-301999 / 00359-31-301999 (031-301999 / 0-31-301999)