Area Code +358-13-(3850...3859999999) located in Pohjois-Karjala, more detail is as below. Place International Dialing Code : 358 International Prefix : 00 National Prefix : 0 National Destination Code : 13 Subscriber Number From : 3850 Subscriber Number To : 3859999999 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 : Blue Lake Communications Oy Click here to buy Finland Area Code Database Other Information Language Code : fi (Finnish) Country Number : 246 (Finland) Country Code : FI (Finland) Region Name : Pohjois-Karjala Timezone : Europe/Helsinki Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 62.8100 Longitude : 30.1600 ‹ previous : +358-13-(3790...3799999999) next › : +358-13-(4100...4109999999) Dialling Instructions For trunk calls: 0 13 3850 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 13 3850 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3850 ~ 3859999999 (Count: 3,859,996,150) Example: +358-13-0000003850 / 00358-13-0000003850 (013-0000003850 / 0-13-0000003850) +358-13-0000003851 / 00358-13-0000003851 (013-0000003851 / 0-13-0000003851) +358-13-0000003852 / 00358-13-0000003852 (013-0000003852 / 0-13-0000003852) +358-13-0000003853 / 00358-13-0000003853 (013-0000003853 / 0-13-0000003853) +358-13-0000003854 / 00358-13-0000003854 (013-0000003854 / 0-13-0000003854) ...+358-13-xxxxxxxxxx / 00358-13-xxxxxxxxxx (013-xxxxxxxxxx / 0-13-xxxxxxxxxx) ...+358-13-3859999995 / 00358-13-3859999995 (013-3859999995 / 0-13-3859999995) +358-13-3859999996 / 00358-13-3859999996 (013-3859999996 / 0-13-3859999996) +358-13-3859999997 / 00358-13-3859999997 (013-3859999997 / 0-13-3859999997) +358-13-3859999998 / 00358-13-3859999998 (013-3859999998 / 0-13-3859999998) +358-13-3859999999 / 00358-13-3859999999 (013-3859999999 / 0-13-3859999999)