Probably a VERY old debt. Voice mail says : "Yes this is Mr rock. We have this as a contact number. Regarding the matter in our office. If you would please contact this office as soon as possible. It is extremely important. Our number here is (866) 636-0534. Again, our number is (866) 636-0534 is very important that we received a return call as soon as possible. I appreciate your cooperation." Caller ID displayed a different number (682-)888-5785 but a different number is left as a call back number. My research says that they called from a spoofed number to fool people.

I just got a phone call on my cell phone with a simular sounding message, the person said that they were looking for "amila white".  I don't know that person. They also mentioned something about Social Security.