A male caller from this number calls several times a week, asking for one of the department managers.  He is apparently calling about some sort of investment opportunity or other telemarketing call.  The person he is calling has no interest, but the caller continuously pesters us with phone calls.  He has occasionally asked for other members of management or owners as well.  I could not find any information about what company he is with based on a phone number search, other than that it originates from somewhere in or near New York City.  When told that the person in question is unavailable, he refuses to leave a message and says he will try back at some other time.

Edit to the previous post: I found out that the caller goes by "Jim" and his company is called National Securities.  This is a brokerage firm.  When I attempted to call back to let them know that the person was not interested and to try to get him off their calling list, the line was busy.  Not surprising, since they call every day and probably do the same to hundreds of other companies.  I guess we'll just have to wait until "Jim" calls back tomorrow so I can tell him to take us off his list.

RUDE
RUDE
RUDE
RUDE
OBNOXIOUS
JIM IS RUDE
JIM IS OBNOXIOUS
JIM IS AN A**

Called today, asked for the management person in my office... wasn't available so I told him and he didnt want to leave a message. Jim from National Securities