verify who and from where?

IT Ascent, Inc.
415-413-0164 (Direct)
343 Sansome Street Suite 500
San Francisco, CA 94104

IT Consultant/ Recruiters

I have received over 8 calls from this number, but they never leave a VM & it is getting VERY irritating.  I'm not even sure how they got my cell number.  Does anyone know if you can block a number from your cell phone?

The post from 1/4/08 was very helpful!

I keep getting this call and they don't leave any messages.

I too recieve calls with no messages from this number in Chicago.