This number shows up as "Circulation" on my caller ID.  I do not answer it.

This number called my cellphone, which is on the DNC list. I was in the shower. They chose to not leave a message on my VM.

CEJ

These Jerks called me several times today, while I was in a meeting. I finally had to shut the phone off, so it would quit going off. WHO ARE these Phreaks?

Received numerous calls from this number.  Leaves no messages.  Comes up Contact Center on Caller ID.  Last call I received was on January 31, 2011 at 9:40 am.  Am on do not call registry.

Northstar Communications.  They typically try to get you to subscribe to trade publications such as printers journals, engineering publications, etc.

this number showed up on caller ID. When I picked up the phone, no answer. I could clearly hear someone breathing at the other end. Very strange. BTW: they called my direct extension at work

Why do these PPL persist when it's clear they are unwanted callers? What a strange world we live in..

Same crap for me.  No message. Could be CMP publications for me as well.

I have a feeling this is related to CMP publications and Infoweek magazine or related publications. Ever since I got the subscription I started getting calls.

called me and left no message. when i returned the call it went to some company "representing a free publication u get". it then gave an option to leave a message to have my name removed from their list.

Second day in a row that I've received a call from 302-394-6810 at my work number.  No message left.

Just called my cellphone (it's on the DNC List). I was in the shower, and they left no message.

Call to my business. No message left. I don't know who is calling.

I just got a call from 302-394-6810, and have recently been getting the 215 number prior to today.

Rec'd a call from this number, and before 9am even. They are calling a private number - didn't leave a message. I guess 215-383-5682 gave up and this will be the number for the month of May.

I regularly receive calls from this number.  It shows up on my caller ID as "Circulation".  I do not answer this call because I do not know who it is.