Area Code +46-78-(9920000...9929999) located in Operator Specific Services, more detail is as below. Place International Dialing Code : 46 International Prefix : 00 National Prefix : 0 National Destination Code : 78 Subscriber Number From : 9920000 Subscriber Number To : 9929999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : S (Special) Carrier Name : Optimal Telecom Sverige AB Click here to buy Sweden Area Code Database Other Information Language Code : sv (Swedish) Country Number : 752 (Sweden) Country Code : SE (Sweden) City : Operator Specific Services Timezone : Europe/Stockholm Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 59.3300 Longitude : 18.0500 ‹ previous : +46-78-(9910000...9919999) next › : +46-78-(9930000...9939999) Dialling Instructions For trunk calls: 0 78 9920000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 46 78 9920000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 9920000 ~ 9929999 (Count: 10,000) Example: +46-78-9920000 / 0046-78-9920000 (078-9920000 / 0-78-9920000) +46-78-9920001 / 0046-78-9920001 (078-9920001 / 0-78-9920001) +46-78-9920002 / 0046-78-9920002 (078-9920002 / 0-78-9920002) +46-78-9920003 / 0046-78-9920003 (078-9920003 / 0-78-9920003) +46-78-9920004 / 0046-78-9920004 (078-9920004 / 0-78-9920004) ...+46-78-xxxxxxx / 0046-78-xxxxxxx (078-xxxxxxx / 0-78-xxxxxxx) ...+46-78-9929995 / 0046-78-9929995 (078-9929995 / 0-78-9929995) +46-78-9929996 / 0046-78-9929996 (078-9929996 / 0-78-9929996) +46-78-9929997 / 0046-78-9929997 (078-9929997 / 0-78-9929997) +46-78-9929998 / 0046-78-9929998 (078-9929998 / 0-78-9929998) +46-78-9929999 / 0046-78-9929999 (078-9929999 / 0-78-9929999)