Who called from 3212507016

I hung up when I received this recorded message that began with "Press 1 to hear this message in English"  I didn't recognize the number.  It originates in Kissimmee, FL.

It's Commonwealth Collection Agency.

I thought legally they had to send me something in the mail, not make 4 - 7 calls per day and not leave a message

I keep getting these calls but I got caller id so I don't answer them.. They have called numerous times and never left a message on my message machine.. Must not be important or someone selling something.. I have registered with the do not call list so it must be someone looking for a donation.

I'm going to get alawyer