Received a call from this telephone number. No message was left. Anonymous callback reached a telemarketing greeting saying that none of our agents are available now....blah blah blah.

Got a call from this number and no message was left.  Came up on Caller ID as follows:
American
682-244-1213

called, no message left.  spam

TTT

a scammer on President's Day !!

Cleburne TX

(682) 244-1213  CLEBURNE, TX

Caller ID says NATIONAL. It is one of those interactive computer calls. Starts talking about police deaths in the line of duty. They are seeking "donations". I doubt this is a for real "charity" group trying for the police departments. ore like a scam of some kind. Said stop a couple of times and then to not call me any more. Will see if this works.