AT&T Advertising Solutions found my resume online and called me to schedule a face to face interview.
There was no initial phone interview (which was my first clue that the job wasn't anything to write home about). Met face to face with the General Manager and District Manager. Interview was at the office I'd be working out of, and took a little over an hour. The questions aren't terribly difficult as they have a high turn over rate, so they seem to be looking for someone with basic sales skills or better. Provided you complete that round of interviewing (and you should, if you can't pass that interview, sales probably isn't a good career path) you get a phone interview with the GM's boss (I forget the title). Again, not a real killer interview, solid interviewing skills 101 gets you the job.