Urgent Advice Needed

I spent $3,650 on a full service trailer mover and they were scheduled to move my trailer on the 24th. I’ve been calling recently to make sure everything was squared away and I’ve not been able to get through. The last time I called I was hit with the automated message “We no longer accept calls from this number”.

I’ve got a payment agreement for the trailer in question that it must be moved by the 26th or it could be forfeit. This trailer was worth $20,000.

This is my first time spending this kind of money and I’m terrified that I’ve screwed my family. What options do I have?

Edit: I’m located in Tennessee and the moving company is supposedly located in Georgia, where my trailer is at currently.