@jeremiahlee (they’re the one maintaining the list on behalf of Konsumentverket). Verify here: https://www.hallakonsument.se/tips-for-olika-kop/olika-kopsituationer/telefonforsaljning/sa-minskar-du-telefonforsaljning/
@da Thank you!
@jeremiahlee They are, if they are serious, not allowed to call you unless you've given them your permission. You can always ask the caller where they got your number from (not that the caller themselves always knows), and ask them to remove you from the call list so you don't get calls in the future. Also, you get fewer calls if you remove your number from hitta.se and eniro.se.