Who called from 6614763009

Who are these people?

Received a call last night from these [un]kind folks, left no message, monitoring the number now.

Same thing, received a call at 12:39pm 5/12/12 no answer, no message.

The caller ID says "NMAI" which is the the National Museum of the American Indian. The museum is legitimate and if you are so inclined to make a donation or become a member you can do so
without giving your cc info over the phone. They should be able to give you a web address or mail you something. That being said....still it could be someone claiming to be with the museum but they aren't. So, still, don't ever give cc info over the phone if they call you.

These people call me twice a day evey day. I have told them several times not to call. They need to be reported.