they tried again - blocked, but they "could" leave a message if they wanted
i tried calling back again too, but no answer - weird
number starting to show up on other unknown call lists
+15305202790 Speaker Blocked Add - Chico, CA
6/20/13 12:20 PM 27 minutes ago
Received a call while I was out. No message or call-back number was left. When I called back the number a message came on that said the number was "disconnected". Yes, very weird.