Area Code +358-15-(7820...7829999999) 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 : 7820 Subscriber Number To : 7829999999 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-(7810...7819999999) next › : +358-15-(7830...7839999999) Dialling Instructions For trunk calls: 0 15 7820 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 15 7820 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7820 ~ 7829999999 (Count: 7,829,992,180) Example: +358-15-0000007820 / 00358-15-0000007820 (015-0000007820 / 0-15-0000007820) +358-15-0000007821 / 00358-15-0000007821 (015-0000007821 / 0-15-0000007821) +358-15-0000007822 / 00358-15-0000007822 (015-0000007822 / 0-15-0000007822) +358-15-0000007823 / 00358-15-0000007823 (015-0000007823 / 0-15-0000007823) +358-15-0000007824 / 00358-15-0000007824 (015-0000007824 / 0-15-0000007824) ...+358-15-xxxxxxxxxx / 00358-15-xxxxxxxxxx (015-xxxxxxxxxx / 0-15-xxxxxxxxxx) ...+358-15-7829999995 / 00358-15-7829999995 (015-7829999995 / 0-15-7829999995) +358-15-7829999996 / 00358-15-7829999996 (015-7829999996 / 0-15-7829999996) +358-15-7829999997 / 00358-15-7829999997 (015-7829999997 / 0-15-7829999997) +358-15-7829999998 / 00358-15-7829999998 (015-7829999998 / 0-15-7829999998) +358-15-7829999999 / 00358-15-7829999999 (015-7829999999 / 0-15-7829999999)