Area Code +359-31-(800000...899999) located in Suedinenie, 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 : 800000 Subscriber Number To : 899999 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 : Suedinenie Timezone : Europe/Sofia Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 8 Latitude : 42.2700 Longitude : 24.5400 ‹ previous : +359-31-(792000...792999) next › : +359-31-(900000...909999) Dialling Instructions For trunk calls: 0 31 800000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 359 31 800000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 800000 ~ 899999 (Count: 100,000) Example: +359-31-800000 / 00359-31-800000 (031-800000 / 0-31-800000) +359-31-800001 / 00359-31-800001 (031-800001 / 0-31-800001) +359-31-800002 / 00359-31-800002 (031-800002 / 0-31-800002) +359-31-800003 / 00359-31-800003 (031-800003 / 0-31-800003) +359-31-800004 / 00359-31-800004 (031-800004 / 0-31-800004) ...+359-31-xxxxxx / 00359-31-xxxxxx (031-xxxxxx / 0-31-xxxxxx) ...+359-31-899995 / 00359-31-899995 (031-899995 / 0-31-899995) +359-31-899996 / 00359-31-899996 (031-899996 / 0-31-899996) +359-31-899997 / 00359-31-899997 (031-899997 / 0-31-899997) +359-31-899998 / 00359-31-899998 (031-899998 / 0-31-899998) +359-31-899999 / 00359-31-899999 (031-899999 / 0-31-899999)