Y'all in the USA at least have a junk fax law.
In Canada, companies can
1) Send un-solicited faxes to you as often as they like. If they break the regulations (like not including their real name, address, phone number and a toll-free way to unsubscribe (or conversely, ignore usub requests) then we can... send a complaint to the telco. Who will respond "We have no jurisdiction because the sender is not one of our subscribers"
2) Send unsolicited faxes to your home phone at 3 in the morning. --- There is no legal remedy for this!! --- the Telco will say: "Just block the number with caller ID" (yah dumb@$$=$, they use a different number each time, and mostly they are out of privince and there is no Caller ID info) - "So block all incoming numbers that don't generate caller ID then" (yah dumber@$$=$, and never get a call from someone with a cell phone, relatives out of province, etc...)
3) Drop automated voicemail advertising directly into your voice mailbox, which overflows the box until you listen and delete it.
4) Make telephone soliciting calls, even when the number is on all of the do-not-call lists. And if you call the Operator to get the phone number, name or address of the place that called you for the 10th time, they refuse to give it to you because of 'Privacy"