Area Code +359-31-(620000...620999) located in Dobri dol, 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 : 620000 Subscriber Number To : 620999 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 : Dobri dol Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.1300 Longitude : 25.3100 ‹ previous : +359-31-(606000...606999) next › : +359-31-(621000...621999) Dialling Instructions For trunk calls: 0 31 620000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 31 620000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 620000 ~ 620999 (Count: 1,000) Example: +359-31-620000 / 00359-31-620000 (031-620000 / 0-31-620000) +359-31-620001 / 00359-31-620001 (031-620001 / 0-31-620001) +359-31-620002 / 00359-31-620002 (031-620002 / 0-31-620002) +359-31-620003 / 00359-31-620003 (031-620003 / 0-31-620003) +359-31-620004 / 00359-31-620004 (031-620004 / 0-31-620004) ...+359-31-xxxxxx / 00359-31-xxxxxx (031-xxxxxx / 0-31-xxxxxx) ...+359-31-620995 / 00359-31-620995 (031-620995 / 0-31-620995) +359-31-620996 / 00359-31-620996 (031-620996 / 0-31-620996) +359-31-620997 / 00359-31-620997 (031-620997 / 0-31-620997) +359-31-620998 / 00359-31-620998 (031-620998 / 0-31-620998) +359-31-620999 / 00359-31-620999 (031-620999 / 0-31-620999)