Area Code +358-15-(7870...7879999999) 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 : 7870 Subscriber Number To : 7879999999 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 : 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-(7860...7869999999) next › : +358-15-(7880...7889999999) Dialling Instructions For trunk calls: 0 15 7870 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 15 7870 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7870 ~ 7879999999 (Count: 7,879,992,130) Example: +358-15-0000007870 / 00358-15-0000007870 (015-0000007870 / 0-15-0000007870) +358-15-0000007871 / 00358-15-0000007871 (015-0000007871 / 0-15-0000007871) +358-15-0000007872 / 00358-15-0000007872 (015-0000007872 / 0-15-0000007872) +358-15-0000007873 / 00358-15-0000007873 (015-0000007873 / 0-15-0000007873) +358-15-0000007874 / 00358-15-0000007874 (015-0000007874 / 0-15-0000007874) ...+358-15-xxxxxxxxxx / 00358-15-xxxxxxxxxx (015-xxxxxxxxxx / 0-15-xxxxxxxxxx) ...+358-15-7879999995 / 00358-15-7879999995 (015-7879999995 / 0-15-7879999995) +358-15-7879999996 / 00358-15-7879999996 (015-7879999996 / 0-15-7879999996) +358-15-7879999997 / 00358-15-7879999997 (015-7879999997 / 0-15-7879999997) +358-15-7879999998 / 00358-15-7879999998 (015-7879999998 / 0-15-7879999998) +358-15-7879999999 / 00358-15-7879999999 (015-7879999999 / 0-15-7879999999)