Who called from 4159003922

Yep.  Same here.  One ring, no message n 7/12/13 2:05 PM.  Kinda seems like a broken robocall, but from the dates of posts in this string it's been going on for a while.  Maybe it's some new type of phishing, hacking, or NSA thingy.

Pick up, no answer. Called me at 8:02PM PST.

7/25/13 called my 415 number and was blocked by my true blocker program that blocks spam callers

7/31/13 called my 415 number and rang only once.

Called me on 9/4/13 @ 5:50 PST. Rang once and left no message.