Caller ID was "Hawthorne NJ." We get many calls with this caller ID, but from different numbers. The last two were 973-310-6843 and 973-310-6836, so they're all of the type, 973-310-68xx. Presumed telemarketer.
They called a few times. I didn't answer until today and all I got was staticky music. When I said hello I would hear my voice echo which must mean that that persons phone must've been hooked up to a car or a speaker.