Area Code +358-9-(6150...6159999999) located in Uusimaa Helsinki, more detail is as below. Place International Dialing Code : 358 International Prefix : 00 National Prefix : 0 National Destination Code : 9 Subscriber Number From : 6150 Subscriber Number To : 6159999999 National Destination Code Length : 1 Uses National Destination Code : Yes National Significant Number Length : 11 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 : Uusimaa Helsinki Timezone : Europe/Helsinki Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 5 Latitude : 60.1700 Longitude : 24.9400 ‹ previous : +358-9-(6140...6149999999) next › : +358-9-(6160...6169999999) Dialling Instructions For trunk calls: 0 9 6150 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 9 6150 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6150 ~ 6159999999 (Count: 6,159,993,850) Example: +358-9-0000006150 / 00358-9-0000006150 (09-0000006150 / 0-9-0000006150) +358-9-0000006151 / 00358-9-0000006151 (09-0000006151 / 0-9-0000006151) +358-9-0000006152 / 00358-9-0000006152 (09-0000006152 / 0-9-0000006152) +358-9-0000006153 / 00358-9-0000006153 (09-0000006153 / 0-9-0000006153) +358-9-0000006154 / 00358-9-0000006154 (09-0000006154 / 0-9-0000006154) ...+358-9-xxxxxxxxxx / 00358-9-xxxxxxxxxx (09-xxxxxxxxxx / 0-9-xxxxxxxxxx) ...+358-9-6159999995 / 00358-9-6159999995 (09-6159999995 / 0-9-6159999995) +358-9-6159999996 / 00358-9-6159999996 (09-6159999996 / 0-9-6159999996) +358-9-6159999997 / 00358-9-6159999997 (09-6159999997 / 0-9-6159999997) +358-9-6159999998 / 00358-9-6159999998 (09-6159999998 / 0-9-6159999998) +358-9-6159999999 / 00358-9-6159999999 (09-6159999999 / 0-9-6159999999)