Area Code +358-10-(0000...99999999) located in National Number, more detail is as below. Place International Dialing Code : 358 International Prefix : 00 National Prefix : 0 National Destination Code : 10 Subscriber Number From : 0000 Subscriber Number To : 99999999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 10 Number Type : N (N) 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) City : National Number Timezone : Europe/Helsinki Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 60.1700 Longitude : 24.9400 next › : +358-13-(1200...1209999999) Dialling Instructions For trunk calls: 0 10 0000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 10 0000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0000 ~ 99999999 (Count: 100,000,000) Example: +358-10-00000000 / 00358-10-00000000 (010-00000000 / 0-10-00000000) +358-10-00000001 / 00358-10-00000001 (010-00000001 / 0-10-00000001) +358-10-00000002 / 00358-10-00000002 (010-00000002 / 0-10-00000002) +358-10-00000003 / 00358-10-00000003 (010-00000003 / 0-10-00000003) +358-10-00000004 / 00358-10-00000004 (010-00000004 / 0-10-00000004) ...+358-10-xxxxxxxx / 00358-10-xxxxxxxx (010-xxxxxxxx / 0-10-xxxxxxxx) ...+358-10-99999995 / 00358-10-99999995 (010-99999995 / 0-10-99999995) +358-10-99999996 / 00358-10-99999996 (010-99999996 / 0-10-99999996) +358-10-99999997 / 00358-10-99999997 (010-99999997 / 0-10-99999997) +358-10-99999998 / 00358-10-99999998 (010-99999998 / 0-10-99999998) +358-10-99999999 / 00358-10-99999999 (010-99999999 / 0-10-99999999)