Area Code +358-4-(20000...2999999999) located in Mobile Telephony, more detail is as below. Place International Dialing Code : 358 International Prefix : 00 National Prefix : 0 National Destination Code : 4 Subscriber Number From : 20000 Subscriber Number To : 2999999999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 11 Number Type : M (Mobile, Cellular) 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) City : Mobile Telephony Timezone : Europe/Helsinki Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 60.1700 Longitude : 24.9400 ‹ previous : +358-4-(10000...1999999999) next › : +358-4-(32000...3209999999) Dialling Instructions For trunk calls: 0 4 20000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 4 20000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 20000 ~ 2999999999 (Count: 2,999,980,000) Example: +358-4-0000020000 / 00358-4-0000020000 (04-0000020000 / 0-4-0000020000) +358-4-0000020001 / 00358-4-0000020001 (04-0000020001 / 0-4-0000020001) +358-4-0000020002 / 00358-4-0000020002 (04-0000020002 / 0-4-0000020002) +358-4-0000020003 / 00358-4-0000020003 (04-0000020003 / 0-4-0000020003) +358-4-0000020004 / 00358-4-0000020004 (04-0000020004 / 0-4-0000020004) ...+358-4-xxxxxxxxxx / 00358-4-xxxxxxxxxx (04-xxxxxxxxxx / 0-4-xxxxxxxxxx) ...+358-4-2999999995 / 00358-4-2999999995 (04-2999999995 / 0-4-2999999995) +358-4-2999999996 / 00358-4-2999999996 (04-2999999996 / 0-4-2999999996) +358-4-2999999997 / 00358-4-2999999997 (04-2999999997 / 0-4-2999999997) +358-4-2999999998 / 00358-4-2999999998 (04-2999999998 / 0-4-2999999998) +358-4-2999999999 / 00358-4-2999999999 (04-2999999999 / 0-4-2999999999)