Area Code +358-14-(88100...8819999999) 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 : 88100 Subscriber Number To : 8819999999 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-(88000...8809999999) next › : +358-14-(88200...8829999999) Dialling Instructions For trunk calls: 0 14 88100 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 14 88100 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 88100 ~ 8819999999 (Count: 8,819,911,900) Example: +358-14-0000088100 / 00358-14-0000088100 (014-0000088100 / 0-14-0000088100) +358-14-0000088101 / 00358-14-0000088101 (014-0000088101 / 0-14-0000088101) +358-14-0000088102 / 00358-14-0000088102 (014-0000088102 / 0-14-0000088102) +358-14-0000088103 / 00358-14-0000088103 (014-0000088103 / 0-14-0000088103) +358-14-0000088104 / 00358-14-0000088104 (014-0000088104 / 0-14-0000088104) ...+358-14-xxxxxxxxxx / 00358-14-xxxxxxxxxx (014-xxxxxxxxxx / 0-14-xxxxxxxxxx) ...+358-14-8819999995 / 00358-14-8819999995 (014-8819999995 / 0-14-8819999995) +358-14-8819999996 / 00358-14-8819999996 (014-8819999996 / 0-14-8819999996) +358-14-8819999997 / 00358-14-8819999997 (014-8819999997 / 0-14-8819999997) +358-14-8819999998 / 00358-14-8819999998 (014-8819999998 / 0-14-8819999998) +358-14-8819999999 / 00358-14-8819999999 (014-8819999999 / 0-14-8819999999)