Who called from 2136230000

Called on my cell number. I didn't answer it but when I called it back 5 min later, the message said that the number was no longer in service.

Just got a call from this number after another 0000 call from Texas this am.  No message left by either.  

This one supposedly belongs to:

Acme Trading Corp
Address:     18895 Arenth Ave City Of Industry, CA 91748
Telephone:     (213)623-0000

http://yellow-pages.us.com/california/city+of ... ading+corp.aspx

I get this number on my caller ID after I call someone and have blocked my number. I work from home, so I do *67 when making outgoing calls. I just did one today and then this number appeared on my caller ID. Talking to a co-worker, she noticed the same thing. If you *67 when the person calls back, this number 213-623-0000 Pade Vavra will appear. So strange, but happens every time.

yes it is

I use google voice and added them to my nuisance caller list...straight to voicemail for them.