Area Code +358-17-(15800...1589999999) located in Kuopio, more detail is as below. Place International Dialing Code : 358 International Prefix : 00 National Prefix : 0 National Destination Code : 17 Subscriber Number From : 15800 Subscriber Number To : 1589999999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 12 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : DNA Oy Click here to buy Finland Area Code Database Other Information Language Code : fi (Finnish) Country Number : 246 (Finland) Country Code : FI (Finland) Region Name : Kuopio Timezone : Europe/Helsinki Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 7 Latitude : 62.8900 Longitude : 27.6800 ‹ previous : +358-17-(15700...1579999999) next › : +358-17-(15900...1599999999) Dialling Instructions For trunk calls: 0 17 15800 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 17 15800 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 15800 ~ 1589999999 (Count: 1,589,984,200) Example: +358-17-0000015800 / 00358-17-0000015800 (017-0000015800 / 0-17-0000015800) +358-17-0000015801 / 00358-17-0000015801 (017-0000015801 / 0-17-0000015801) +358-17-0000015802 / 00358-17-0000015802 (017-0000015802 / 0-17-0000015802) +358-17-0000015803 / 00358-17-0000015803 (017-0000015803 / 0-17-0000015803) +358-17-0000015804 / 00358-17-0000015804 (017-0000015804 / 0-17-0000015804) ...+358-17-xxxxxxxxxx / 00358-17-xxxxxxxxxx (017-xxxxxxxxxx / 0-17-xxxxxxxxxx) ...+358-17-1589999995 / 00358-17-1589999995 (017-1589999995 / 0-17-1589999995) +358-17-1589999996 / 00358-17-1589999996 (017-1589999996 / 0-17-1589999996) +358-17-1589999997 / 00358-17-1589999997 (017-1589999997 / 0-17-1589999997) +358-17-1589999998 / 00358-17-1589999998 (017-1589999998 / 0-17-1589999998) +358-17-1589999999 / 00358-17-1589999999 (017-1589999999 / 0-17-1589999999)