Same.... left no message.

Damn - I hate these!

2 calls- no message.

I have received (4) calls from this number but no messages...I I don't know who the caller is; I don't answer.

This is extremely annoying...I keep getting calls from this number (5) now...but no messages.  If I don't know who it is I do not answer.  If they want me to call them back or know who it is then they should leave a message.  I am on the registered DO NOT CALL list for home and cell but apparently those list are absolutely useless!!!