There's no such thing as "calling the asylum office." If you want an update on your case, you'll have to contact them electronically, and they will usually only tell you exactly the same you get from the website when you enter you case#. They'll just tell you your case is "pending". Based on the time when you applied, unfortunately I fear you're probably stuck in the backlog of the backlog.
So basically you were just about to get your interviews, when the new "last-in-first-out" policy came into place. So you were put back at the back of the long list of asylum applications. There are certain cases in which USCIS will grant an expedited interview. See if you qualify
here. If your personal circumstances don't fall within one of these categories, I'm afraid there's really nothing you can do to expedite an interview. I would definitely recommend consulting with an attorney though and see if they have any other suggestions.