Area Code +358-14-(88400...8849999999) 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 : 88400 Subscriber Number To : 8849999999 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 : TeliaSonera Finland 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-(88300...8839999999) next › : +358-14-(88500...8859999999) Dialling Instructions For trunk calls: 0 14 88400 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 14 88400 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 88400 ~ 8849999999 (Count: 8,849,911,600) Example: +358-14-0000088400 / 00358-14-0000088400 (014-0000088400 / 0-14-0000088400) +358-14-0000088401 / 00358-14-0000088401 (014-0000088401 / 0-14-0000088401) +358-14-0000088402 / 00358-14-0000088402 (014-0000088402 / 0-14-0000088402) +358-14-0000088403 / 00358-14-0000088403 (014-0000088403 / 0-14-0000088403) +358-14-0000088404 / 00358-14-0000088404 (014-0000088404 / 0-14-0000088404) ...+358-14-xxxxxxxxxx / 00358-14-xxxxxxxxxx (014-xxxxxxxxxx / 0-14-xxxxxxxxxx) ...+358-14-8849999995 / 00358-14-8849999995 (014-8849999995 / 0-14-8849999995) +358-14-8849999996 / 00358-14-8849999996 (014-8849999996 / 0-14-8849999996) +358-14-8849999997 / 00358-14-8849999997 (014-8849999997 / 0-14-8849999997) +358-14-8849999998 / 00358-14-8849999998 (014-8849999998 / 0-14-8849999998) +358-14-8849999999 / 00358-14-8849999999 (014-8849999999 / 0-14-8849999999)