Area Code +358-14-(20100...2019999999) located in Keski-Suomi, more detail is as below. Place International Dialing Code : 358 International Prefix : 00 National Prefix : 0 National Destination Code : 14 Subscriber Number From : 20100 Subscriber Number To : 2019999999 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 : Elisa Oyj Click here to buy Finland Area Code Database Other Information Language Code : fi (Finnish) Country Number : 246 (Finland) Country Code : FI (Finland) Region Name : Keski-Suomi Timezone : Europe/Helsinki Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 7 Latitude : 62.5700 Longitude : 25.5500 ‹ previous : +358-14-(20000...2009999999) next › : +358-14-(20200...2029999999) Dialling Instructions For trunk calls: 0 14 20100 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 14 20100 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 20100 ~ 2019999999 (Count: 2,019,979,900) Example: +358-14-0000020100 / 00358-14-0000020100 (014-0000020100 / 0-14-0000020100) +358-14-0000020101 / 00358-14-0000020101 (014-0000020101 / 0-14-0000020101) +358-14-0000020102 / 00358-14-0000020102 (014-0000020102 / 0-14-0000020102) +358-14-0000020103 / 00358-14-0000020103 (014-0000020103 / 0-14-0000020103) +358-14-0000020104 / 00358-14-0000020104 (014-0000020104 / 0-14-0000020104) ...+358-14-xxxxxxxxxx / 00358-14-xxxxxxxxxx (014-xxxxxxxxxx / 0-14-xxxxxxxxxx) ...+358-14-2019999995 / 00358-14-2019999995 (014-2019999995 / 0-14-2019999995) +358-14-2019999996 / 00358-14-2019999996 (014-2019999996 / 0-14-2019999996) +358-14-2019999997 / 00358-14-2019999997 (014-2019999997 / 0-14-2019999997) +358-14-2019999998 / 00358-14-2019999998 (014-2019999998 / 0-14-2019999998) +358-14-2019999999 / 00358-14-2019999999 (014-2019999999 / 0-14-2019999999)