Marketers must remove you from their email lists within 10 business days of your unsubscribe request. If they don't, they're breaking the CAN-SPAM Act. If the sender does not comply with the law, here are 3 solutions: - Send an email to the sender asking them to remove you from the mailing list. - Block the sender with a free tool such as Cleanfox. - Report the email address as spam to prevent emails arriving in the inbox.