Area Code +46-99-(18000...18999) located in Mass Calling, more detail is as below. Place International Dialing Code : 46 International Prefix : 00 National Prefix : 0 National Destination Code : 99 Subscriber Number From : 18000 Subscriber Number To : 18999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 7 Number Type : Q (Q) Carrier Name : Götalandsnätet AB Click here to buy Sweden Area Code Database Other Information Language Code : sv (Swedish) Country Number : 752 (Sweden) Country Code : SE (Sweden) City : Mass Calling Timezone : Europe/Stockholm Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 7 Latitude : 59.3300 Longitude : 18.0600 ‹ previous : +46-99-(17000...17999) next › : +46-99-(20000...20999) Dialling Instructions For trunk calls: 0 99 18000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 46 99 18000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 18000 ~ 18999 (Count: 1,000) Example: +46-99-18000 / 0046-99-18000 (099-18000 / 0-99-18000) +46-99-18001 / 0046-99-18001 (099-18001 / 0-99-18001) +46-99-18002 / 0046-99-18002 (099-18002 / 0-99-18002) +46-99-18003 / 0046-99-18003 (099-18003 / 0-99-18003) +46-99-18004 / 0046-99-18004 (099-18004 / 0-99-18004) ...+46-99-xxxxx / 0046-99-xxxxx (099-xxxxx / 0-99-xxxxx) ...+46-99-18995 / 0046-99-18995 (099-18995 / 0-99-18995) +46-99-18996 / 0046-99-18996 (099-18996 / 0-99-18996) +46-99-18997 / 0046-99-18997 (099-18997 / 0-99-18997) +46-99-18998 / 0046-99-18998 (099-18998 / 0-99-18998) +46-99-18999 / 0046-99-18999 (099-18999 / 0-99-18999)