Called me, left no message. Collections doing some phishing?

Several calls frim this number... Caller does not leave a msg...

this female caller was a collections officer asking for someone hasn't lived at my number. wrong number

SPAMMER SCAMMERS Looking for ID info for theft

This is a Collection agency. They were asking for the person who owner our house before we did. I suspect they looked up the number using our address. Just informed them that they no longer own the house and that in fact the person they were looking for is actually deceased. They are actually deceased, I wasnt't just saying that.They were really nice and told me they would take our number out of the system

The person there calling for no longer lives here. And they have been told million times.This is harrassing. This is got to be against the law. Is there any thing I can do.

Called, asking for Jessica Bruce who is not at this residence or telephone #.  When asked who was calling, they stated it was a personal matter.  Based on the # of calls received, I assume that this is a collections agency and either my # has been given to them or they are fishing for a news on Jessica Bruce.