Tried calling them back using my own number and it kept immediately hanging up. Called them back using a burner number and, wallah...they picked up. No hello, but I heard them pickup....and I heard the unmistakable sound of someone open-mouth eating...I expect is was yogurt because I can hear a spoon scraping in between lip smacking. I didn't say a word, just listened. Then, after about 60 seconds, some woman, sounded like someone in her 60's, said something very fast like "Welcome to online filing, can I help you?" I didn't say a word. Then she hung up. Now, I am going to make a recording of my own commercial and, if I get them to answer it again, start the recording.
This is a spoofed number. The caller ID showed a local number 727-877-1805 and right underneath it showed this number, 205-203-9566. I don't answer calls from numbers I don't recognize. If it's important, they'll leave a message.