Area Code +358-9-(7510...7519999999) 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 : 7510 Subscriber Number To : 7519999999 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-(7500...7509999999) next › : +358-9-(7520...7529999999) Dialling Instructions For trunk calls: 0 9 7510 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 9 7510 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 7510 ~ 7519999999 (Count: 7,519,992,490) Example: +358-9-0000007510 / 00358-9-0000007510 (09-0000007510 / 0-9-0000007510) +358-9-0000007511 / 00358-9-0000007511 (09-0000007511 / 0-9-0000007511) +358-9-0000007512 / 00358-9-0000007512 (09-0000007512 / 0-9-0000007512) +358-9-0000007513 / 00358-9-0000007513 (09-0000007513 / 0-9-0000007513) +358-9-0000007514 / 00358-9-0000007514 (09-0000007514 / 0-9-0000007514) ...+358-9-xxxxxxxxxx / 00358-9-xxxxxxxxxx (09-xxxxxxxxxx / 0-9-xxxxxxxxxx) ...+358-9-7519999995 / 00358-9-7519999995 (09-7519999995 / 0-9-7519999995) +358-9-7519999996 / 00358-9-7519999996 (09-7519999996 / 0-9-7519999996) +358-9-7519999997 / 00358-9-7519999997 (09-7519999997 / 0-9-7519999997) +358-9-7519999998 / 00358-9-7519999998 (09-7519999998 / 0-9-7519999998) +358-9-7519999999 / 00358-9-7519999999 (09-7519999999 / 0-9-7519999999)