Area Code +358-17-(81100...8119999999) located in Kuopio, more detail is as below. Place International Dialing Code : 358 International Prefix : 00 National Prefix : 0 National Destination Code : 17 Subscriber Number From : 81100 Subscriber Number To : 8119999999 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 : Kaisanet 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 : Kuopio Timezone : Europe/Helsinki Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 7 Latitude : 62.8900 Longitude : 27.6800 ‹ previous : +358-17-(81000...8109999999) next › : +358-17-(81200...8129999999) Dialling Instructions For trunk calls: 0 17 81100 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 17 81100 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 81100 ~ 8119999999 (Count: 8,119,918,900) Example: +358-17-0000081100 / 00358-17-0000081100 (017-0000081100 / 0-17-0000081100) +358-17-0000081101 / 00358-17-0000081101 (017-0000081101 / 0-17-0000081101) +358-17-0000081102 / 00358-17-0000081102 (017-0000081102 / 0-17-0000081102) +358-17-0000081103 / 00358-17-0000081103 (017-0000081103 / 0-17-0000081103) +358-17-0000081104 / 00358-17-0000081104 (017-0000081104 / 0-17-0000081104) ...+358-17-xxxxxxxxxx / 00358-17-xxxxxxxxxx (017-xxxxxxxxxx / 0-17-xxxxxxxxxx) ...+358-17-8119999995 / 00358-17-8119999995 (017-8119999995 / 0-17-8119999995) +358-17-8119999996 / 00358-17-8119999996 (017-8119999996 / 0-17-8119999996) +358-17-8119999997 / 00358-17-8119999997 (017-8119999997 / 0-17-8119999997) +358-17-8119999998 / 00358-17-8119999998 (017-8119999998 / 0-17-8119999998) +358-17-8119999999 / 00358-17-8119999999 (017-8119999999 / 0-17-8119999999)