Area Code +41-62-(3980000...3989999) located in Olten, Solothurn (SO), more detail is as below. Place International Dialing Code : 41 International Prefix : 00 National Prefix : 0 National Destination Code : 62 Subscriber Number From : 3980000 Subscriber Number To : 3989999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Swisscom (Schweiz) AG Click here to buy Switzerland Area Code Database Other Information Language Code : fr (French) Country Number : 756 (Switzerland) Country Code : CH (Switzerland) Region Code : SO Region Name : Solothurn City : Olten Timezone : Europe/Zurich Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 47.3500 Longitude : 7.9000 ‹ previous : +41-62-(3960000...3969999) next › : +41-62-(5000000...5009999) Dialling Instructions For trunk calls: 0 62 3980000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 62 3980000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3980000 ~ 3989999 (Count: 10,000) Example: +41-62-3980000 / 0041-62-3980000 (062-3980000 / 0-62-3980000) +41-62-3980001 / 0041-62-3980001 (062-3980001 / 0-62-3980001) +41-62-3980002 / 0041-62-3980002 (062-3980002 / 0-62-3980002) +41-62-3980003 / 0041-62-3980003 (062-3980003 / 0-62-3980003) +41-62-3980004 / 0041-62-3980004 (062-3980004 / 0-62-3980004) ...+41-62-xxxxxxx / 0041-62-xxxxxxx (062-xxxxxxx / 0-62-xxxxxxx) ...+41-62-3989995 / 0041-62-3989995 (062-3989995 / 0-62-3989995) +41-62-3989996 / 0041-62-3989996 (062-3989996 / 0-62-3989996) +41-62-3989997 / 0041-62-3989997 (062-3989997 / 0-62-3989997) +41-62-3989998 / 0041-62-3989998 (062-3989998 / 0-62-3989998) +41-62-3989999 / 0041-62-3989999 (062-3989999 / 0-62-3989999)