Had a missed call from this number.  They left no message and when I called back it just rang and rang.

This number just called and hung up after I said hello.  Just minutes before this number I also received a call from (626) 570-0946 who just hung up after I said hello.

received a call from this # and they hung up...

me too!

Electric company calling. An automated call to remind me I'm late on my bill. Oops.

626-570-xxxx has been calling all afternoon, every couple hours or so. sending it to voicemail but it's not leaving a message.  VERY ANNOYING, and clearly the fact that it changes last-four-digits every time means some computer or other moronic device is setting off the calls.

missed call, 1146/17NOV08: 626-570-6196.

called it back, 1843/17NOV08: gave up after 27 rings.

call originates ex alhambra, ca - that's all i know.
if i bother to try calling tomorrow during business hours & learn anything, i'll be sure to report back.

LOVE THIS SERVICE

It was a missed call, so when I called back, phone just rang and rang. Reverse number look-up says this is a land-line in ALHAMBRA, CA.  Same person also uses the phone number 626-570-8597.  Both calls were 1 minute apart, very early in the morning.

Call came in with lame music,
How do get them to stop calling ?

call came in and did not leave a Voicemail.  I called the number back the line just kept ringing.

call came in and did not leave a Voicemail.  I called the number back the line just fept ringing.

Called and hung up, no message