Area Code +358-9-(6890...6899999999) 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 : 6890 Subscriber Number To : 6899999999 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 : Cubio Mobile 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 : 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-(6880...6889999999) next › : +358-9-(6910...6919999999) Dialling Instructions For trunk calls: 0 9 6890 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 9 6890 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6890 ~ 6899999999 (Count: 6,899,993,110) Example: +358-9-0000006890 / 00358-9-0000006890 (09-0000006890 / 0-9-0000006890) +358-9-0000006891 / 00358-9-0000006891 (09-0000006891 / 0-9-0000006891) +358-9-0000006892 / 00358-9-0000006892 (09-0000006892 / 0-9-0000006892) +358-9-0000006893 / 00358-9-0000006893 (09-0000006893 / 0-9-0000006893) +358-9-0000006894 / 00358-9-0000006894 (09-0000006894 / 0-9-0000006894) ...+358-9-xxxxxxxxxx / 00358-9-xxxxxxxxxx (09-xxxxxxxxxx / 0-9-xxxxxxxxxx) ...+358-9-6899999995 / 00358-9-6899999995 (09-6899999995 / 0-9-6899999995) +358-9-6899999996 / 00358-9-6899999996 (09-6899999996 / 0-9-6899999996) +358-9-6899999997 / 00358-9-6899999997 (09-6899999997 / 0-9-6899999997) +358-9-6899999998 / 00358-9-6899999998 (09-6899999998 / 0-9-6899999998) +358-9-6899999999 / 00358-9-6899999999 (09-6899999999 / 0-9-6899999999)