call is from Hollander Law ofc., which is an extremely unethical collection agency in Marietta, ga.  They use many caller ID numbers from many states.  Report them to Federal Collection Agency, Better business bureau, your state attorney general.  Janne McKamey and Gerald E Moore are primaries and are attorneys registered in Georgia.  You can file a complaint against them with the Georgia Bar Association
941-866-2410
810-519-1831
610-717-3825 (comes up Warranty Activation)
877-334-4763  (comes up CBCS)
216-453-1579
978-570-2328  (comes up Out of area)
215-667-8779
214-233-7249
516-813-1440
914-290-6339