When they were big in the U.S. (976-xxxx days, before they moved to 900-xxx-xxxx...

When they were big in the U.S. (976-xxxx days, before they moved to 900-xxx-xxxx), they were mostly astrologers, fortune tellers, and phone sex lines.

The only one I've seen in a very long time was for a psychic reading over the phone.

"I predict... you will lose a modest amount of money...."