Repeated calls to my phone, no answer left.  Once when I answered, they asked for Mr or Mrs xxxxxxx and when I replied Yes, they hung up quickly.

Received 2 calls from this number within 30 minutes of each other but didn't leave a message.

I have received 3 or 4 calls from this number today, and one yesterday. I have answered none of them, but the caller has never left a voicemail. My phone identifies this number as coming from Lewisville. Supposedly I'm on the National Do-Not-Call List.

They called my cell phone number 4 times in 3 days, beginning on 12-13-12 until 12-15-12. Caller ID showed 972-318-2691 Lewisville, TX. On the 4th call, I answered and a woman asked to speak with a Mr. or Mrs. (my last name). I said "This is Mr. (my last name)." The woman said nothing else and promptly hung up.  My cell number they called is listed on both the National and Texas Do Not Call Registry. I called the number back and got a recording that the extension is a non-working number and to leave a message at the tone. I did not leave a message. If I start getting calls from solicitors, I'll know who provided them with my number.

Have no idea who this is. A message is nevver left. If you call it back an auto answer comes on stating that ext. 5000 is not available and please leve a message. Then it says the mailbox is not accepting any messages.