Who called from 6084062328

Call was supposedly from an organization to raise money for homeless veterans.

Called on 9:22 a.m. on December 27.  Caller ID said La Crosse, WI.  I didn't pick up since the number was unfamiliar.  It rang 4 times and then hung up.

608-406-2328 called this morning.  I didn't recognize the number so I didn't answer.  It rang four times then they hung up.  It came up as "Wireless Caller" on my caller ID.  No message left.

2:30 PM. 12/27/14. Phone rang 4 times, ans mach picked up, no message, just dead air. (like their brain?!)
CID said wireless caller with the ph #.

Called today at 12:30. Didn't leave a message. Called ID said La Crosse WI wireless caller