this caller will call then hang up and on your phone will say that the caller is chiro-cares, and if you call back it will not work.

I am having the same issue as reported above.  Daily I get a call from this number and when answered they hand up.  When returnign the call they do not take direct calls to the extension.

I am having the same issue as reported above.  Daily I get a call from this number and when answered they hang up.  When returning the call they do not take direct calls to the extension.

They call over and over and over on our business lines.  From 201-334-9172, -9174, -9175, -9176 (maybe others)  All times of the day.  If I answer (which is rarely) there is nothing there.  Sounds like they are calling on my fax line sometimes.  Pure speculation - they are trying to find out if the number is live so they can sell the information.....

repeated call and hang ups