Area Code +358-15-(1850...1859999999) 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 : 1850 Subscriber Number To : 1859999999 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-(1840...1849999999) next › : +358-15-(1880...1889999999) Dialling Instructions For trunk calls: 0 15 1850 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 15 1850 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1850 ~ 1859999999 (Count: 1,859,998,150) Example: +358-15-0000001850 / 00358-15-0000001850 (015-0000001850 / 0-15-0000001850) +358-15-0000001851 / 00358-15-0000001851 (015-0000001851 / 0-15-0000001851) +358-15-0000001852 / 00358-15-0000001852 (015-0000001852 / 0-15-0000001852) +358-15-0000001853 / 00358-15-0000001853 (015-0000001853 / 0-15-0000001853) +358-15-0000001854 / 00358-15-0000001854 (015-0000001854 / 0-15-0000001854) ...+358-15-xxxxxxxxxx / 00358-15-xxxxxxxxxx (015-xxxxxxxxxx / 0-15-xxxxxxxxxx) ...+358-15-1859999995 / 00358-15-1859999995 (015-1859999995 / 0-15-1859999995) +358-15-1859999996 / 00358-15-1859999996 (015-1859999996 / 0-15-1859999996) +358-15-1859999997 / 00358-15-1859999997 (015-1859999997 / 0-15-1859999997) +358-15-1859999998 / 00358-15-1859999998 (015-1859999998 / 0-15-1859999998) +358-15-1859999999 / 00358-15-1859999999 (015-1859999999 / 0-15-1859999999)