Area Code +358-14-(88500...8859999999) 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 : 88500 Subscriber Number To : 8859999999 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-(88400...8849999999) next › : +358-14-(88600...8869999999) Dialling Instructions For trunk calls: 0 14 88500 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 14 88500 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 88500 ~ 8859999999 (Count: 8,859,911,500) Example: +358-14-0000088500 / 00358-14-0000088500 (014-0000088500 / 0-14-0000088500) +358-14-0000088501 / 00358-14-0000088501 (014-0000088501 / 0-14-0000088501) +358-14-0000088502 / 00358-14-0000088502 (014-0000088502 / 0-14-0000088502) +358-14-0000088503 / 00358-14-0000088503 (014-0000088503 / 0-14-0000088503) +358-14-0000088504 / 00358-14-0000088504 (014-0000088504 / 0-14-0000088504) ...+358-14-xxxxxxxxxx / 00358-14-xxxxxxxxxx (014-xxxxxxxxxx / 0-14-xxxxxxxxxx) ...+358-14-8859999995 / 00358-14-8859999995 (014-8859999995 / 0-14-8859999995) +358-14-8859999996 / 00358-14-8859999996 (014-8859999996 / 0-14-8859999996) +358-14-8859999997 / 00358-14-8859999997 (014-8859999997 / 0-14-8859999997) +358-14-8859999998 / 00358-14-8859999998 (014-8859999998 / 0-14-8859999998) +358-14-8859999999 / 00358-14-8859999999 (014-8859999999 / 0-14-8859999999)