Area Code +358-15-(1770...1779999999) located in Mikkeli, more detail is as below. Place International Dialing Code : 358 International Prefix : 00 National Prefix : 0 National Destination Code : 15 Subscriber Number From : 1770 Subscriber Number To : 1779999999 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 : Mikkelin Puhelin 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 : Mikkeli Timezone : Europe/Helsinki Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 61.6900 Longitude : 27.2700 ‹ previous : +358-15-(1760...1769999999) next › : +358-15-(1780...1789999999) Dialling Instructions For trunk calls: 0 15 1770 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 15 1770 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1770 ~ 1779999999 (Count: 1,779,998,230) Example: +358-15-0000001770 / 00358-15-0000001770 (015-0000001770 / 0-15-0000001770) +358-15-0000001771 / 00358-15-0000001771 (015-0000001771 / 0-15-0000001771) +358-15-0000001772 / 00358-15-0000001772 (015-0000001772 / 0-15-0000001772) +358-15-0000001773 / 00358-15-0000001773 (015-0000001773 / 0-15-0000001773) +358-15-0000001774 / 00358-15-0000001774 (015-0000001774 / 0-15-0000001774) ...+358-15-xxxxxxxxxx / 00358-15-xxxxxxxxxx (015-xxxxxxxxxx / 0-15-xxxxxxxxxx) ...+358-15-1779999995 / 00358-15-1779999995 (015-1779999995 / 0-15-1779999995) +358-15-1779999996 / 00358-15-1779999996 (015-1779999996 / 0-15-1779999996) +358-15-1779999997 / 00358-15-1779999997 (015-1779999997 / 0-15-1779999997) +358-15-1779999998 / 00358-15-1779999998 (015-1779999998 / 0-15-1779999998) +358-15-1779999999 / 00358-15-1779999999 (015-1779999999 / 0-15-1779999999)