The phone number Laura calls doesn't agree with the number on Dr. Maxwell's calendar in "Steele Flying High", or the number shown on Laura's business card in "Steele Knuckles and Glass Jaws". It does however, agree with the number Bernard calls in "Steele In the Family."
Steele: Did I remember to tell you that you look exceptionally beautiful tonight?
Laura: And you look very handsome.
Steele: We make the perfect couple, don't we?