Yeah, it was kind of a thing…
Seriously though, the “1-900 Warrant rockline commercial” was a thing!
Need more amazing 1-900 commercials? Check out this amazing article from BuzzFeed.com:
The 30 Weirdest 1-900 Numbers From The ’80s
1-900 numbers weren't just for sex lines and psychics (thought they were probably mostly used for that). They were a way of transmitting information for money in a pre-Internet world for things like jokes, music, games, and fan club information. Sadly, after testing them out, these numbers are no longer in service.