Area Code +358-15-(3890...3899999999) 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 : 3890 Subscriber Number To : 3899999999 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 : TDC Oy FINLAND 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-(3880...3889999999) next › : +358-15-(4100...4109999999) Dialling Instructions For trunk calls: 0 15 3890 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 15 3890 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3890 ~ 3899999999 (Count: 3,899,996,110) Example: +358-15-0000003890 / 00358-15-0000003890 (015-0000003890 / 0-15-0000003890) +358-15-0000003891 / 00358-15-0000003891 (015-0000003891 / 0-15-0000003891) +358-15-0000003892 / 00358-15-0000003892 (015-0000003892 / 0-15-0000003892) +358-15-0000003893 / 00358-15-0000003893 (015-0000003893 / 0-15-0000003893) +358-15-0000003894 / 00358-15-0000003894 (015-0000003894 / 0-15-0000003894) ...+358-15-xxxxxxxxxx / 00358-15-xxxxxxxxxx (015-xxxxxxxxxx / 0-15-xxxxxxxxxx) ...+358-15-3899999995 / 00358-15-3899999995 (015-3899999995 / 0-15-3899999995) +358-15-3899999996 / 00358-15-3899999996 (015-3899999996 / 0-15-3899999996) +358-15-3899999997 / 00358-15-3899999997 (015-3899999997 / 0-15-3899999997) +358-15-3899999998 / 00358-15-3899999998 (015-3899999998 / 0-15-3899999998) +358-15-3899999999 / 00358-15-3899999999 (015-3899999999 / 0-15-3899999999)