Area Code +358-18-(1720...1729999999) located in Ahvenanmaa, more detail is as below. Place International Dialing Code : 358 International Prefix : 00 National Prefix : 0 National Destination Code : 18 Subscriber Number From : 1720 Subscriber Number To : 1729999999 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 : Mariehamns Telefon Ab Click here to buy Aland Islands Area Code Database Other Information Language Code : fi (Finnish) Country Number : 248 (Aland Islands) Country Code : AX (Aland Islands) Region Name : Ahvenanmaa Timezone : Europe/Mariehamn Coordinated Universal Time : +02:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 6 Latitude : 60.1800 Longitude : 19.9200 ‹ previous : +358-18-(1710...1719999999) next › : +358-18-(1730...1739999999) Dialling Instructions For trunk calls: 0 18 1720 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 358 18 1720 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 1720 ~ 1729999999 (Count: 1,729,998,280) Example: +358-18-0000001720 / 00358-18-0000001720 (018-0000001720 / 0-18-0000001720) +358-18-0000001721 / 00358-18-0000001721 (018-0000001721 / 0-18-0000001721) +358-18-0000001722 / 00358-18-0000001722 (018-0000001722 / 0-18-0000001722) +358-18-0000001723 / 00358-18-0000001723 (018-0000001723 / 0-18-0000001723) +358-18-0000001724 / 00358-18-0000001724 (018-0000001724 / 0-18-0000001724) ...+358-18-xxxxxxxxxx / 00358-18-xxxxxxxxxx (018-xxxxxxxxxx / 0-18-xxxxxxxxxx) ...+358-18-1729999995 / 00358-18-1729999995 (018-1729999995 / 0-18-1729999995) +358-18-1729999996 / 00358-18-1729999996 (018-1729999996 / 0-18-1729999996) +358-18-1729999997 / 00358-18-1729999997 (018-1729999997 / 0-18-1729999997) +358-18-1729999998 / 00358-18-1729999998 (018-1729999998 / 0-18-1729999998) +358-18-1729999999 / 00358-18-1729999999 (018-1729999999 / 0-18-1729999999) Log in to post comments