If you need a meeting right now, and are willing to do it on-line, here are two sites that have A.A. meetings at all hours. You may find yourself in a meeting in a foreign country! Meetings at these sites use Zoom.
AA Intergroup has listings of on-line meetings meetings worldwide.
“aahomegroup.org” join an ongoing 24/7 meeting.
If you need to get Zoom, go here. A quick video tutorial is here.