Area Code +46-99-(33900...33999) 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 : 33900 Subscriber Number To : 33999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 7 Number Type : Q (Q) Carrier Name : Viatel Sweden 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-(33000...33099) next › : +46-99-(36000...36999) Dialling Instructions For trunk calls: 0 99 33900 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 46 99 33900 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 33900 ~ 33999 (Count: 100) Example: +46-99-33900 / 0046-99-33900 (099-33900 / 0-99-33900) +46-99-33901 / 0046-99-33901 (099-33901 / 0-99-33901) +46-99-33902 / 0046-99-33902 (099-33902 / 0-99-33902) +46-99-33903 / 0046-99-33903 (099-33903 / 0-99-33903) +46-99-33904 / 0046-99-33904 (099-33904 / 0-99-33904) ...+46-99-xxxxx / 0046-99-xxxxx (099-xxxxx / 0-99-xxxxx) ...+46-99-33995 / 0046-99-33995 (099-33995 / 0-99-33995) +46-99-33996 / 0046-99-33996 (099-33996 / 0-99-33996) +46-99-33997 / 0046-99-33997 (099-33997 / 0-99-33997) +46-99-33998 / 0046-99-33998 (099-33998 / 0-99-33998) +46-99-33999 / 0046-99-33999 (099-33999 / 0-99-33999)