Those phone calls are driving me crazy. I wish AT&T had a way to let me block undesired phone calls.

They are: Level 3 Communications, Llc - Or

http://phonenotes.org/5034685023
^^ you can go to thier website and make a complaint. thats what im doing. i wanted to be on the do not call list and they kept calling me back. im done with this!!

Follow Up Message:
https://complaints.donotcall.gov/complaint/complaintcheck.aspx?panel=2
Maybe if enough people use the above web site to complain--the company/person who owns that phone number might actually get caught.

Got a call from this same number, 503-468-5023 - they did not leave a message, just hung up.
We are registered with the Do Not Call List--just re-registered last week.

I have been dealing with the same thing it has been going on for a couple of weeks know. I wish that someone would do something about it.

called me right after this # 208-376-5080

Find yourself a friendly and discreet law enforcement officer....yes, they're out there.  Have them run a reverse directory on the number, and you'll get their address.  Feel free to deal with them accordingly.  Life can be fun when you arm yourself properly.

They had called me 3x today and I finally answered, it was some company about trying to help or give me info on furthering my education.

Please stop calling me.  If you are not a sales person please leave a message

Get call from 503-468-5023 but no answer. When I call back auto voice says press "1" to stop future calls. But they keep coming and they cost me Tracfone minutes.

Well, I just got added to the list apparently. Tried to call back and got dead air for 20 seconds and then the voice said, "Goodby!" I have read the pervious comments and tried to get the number to answer so I can cancle the promo, but when thy answer, its dead air for 20-30 seconds and then disconnet! thanks for all your comments!

Starting yesterday I keep receiving calls from 503.468.5023 in Astoria, Oregon.  I ignored the first few afte no messages were left i finally picked up and say Hello and it disconnects.. I called back and it rings once and disconnects.  WHAT IS GOING ON?  HOW DO I STOP IT?!

This "person" keeps calling my cell phone also....5 times in 3 days....I never answer a call unless I know who it is. From what I have read... it's a "promotion"? or Telemarketer....whom ever it is... I am not gonna answer the phone....you have nothing I need.

Received a call from this number today but they left no message

After reading the comments here, I decided to call it back and it gave me the option "To please press 1 to stop recieving calls about our special promotion"

if they keep calling, I advise answering or calling back to get them to stop.

Yup they keep calling me as well. I have a friend from Oregon but I figured they would have left a message or something letting me know it was them. Bummer it's a stupid telemarketer. Thanks for the heads up.

Received several calls from this number.  Whenever I try to call back, the call immediately drops.

This number has caller has called me 7 times in the last week. Several time a day with no message. I do not answer my phone if I do not have the number programmed into my phone.

The caller is in Astoria, OR! They called me 9 times within the last 3days and one just now, on my saturday morning!

Several calls a day...but leaves no message. WTF?

503-468-5023 who isit?

After receiving a call from this number, I called back and received a answering machine that stated if you do not want to receive our special promotions dial 1.  It appears that its a telemarketer that calls despite being listed on the do not call list.  Start to document any further calls to make a complaint.

Received a call from this number, when answered, no one responds, dead air until I hang up

Lol, the same  thing happened to me today.  I received a call from this number but no message was left.

I am contacted atleast 5-6 times in a day advise the call that they have the wrong number and they still call me. I ask whom am I speaking with and they hang up.

same.....no message