Didn't answer when I saw the number.  I too noticed though that it had too many numbers.  506 is the international country code from Costa Rica.  I don't know if this is where the call came from (this is also the area code for New Brunswick, Canada).  I'm sure whatever they are trying to sell is a scam.

I just got this call too. Sounds like a scam to me. They called my work cell phone. I got the call that was a recording telling me this was the last chance to reduce my interest rate on my credit card and to press 1 to speak with a person about it. I made the mistake of hitting one. I was talking to a heavy-accented woman I could barely understand and she wanted to know if I had any high interest rate cards with balances over $2500. I was telling her about them but then got cold feet (fortunately before I gave any card info) and was given to a 'manager' who I could at least understand. I asked what company he was and he said "Account Services". Pretty generic sounding, huh? When I told him I wasn't at home and did not have info they needed to do this right now, he asked when they could call me back. I told them an hour and have been online ever since. Now that I am comfortable that it is a scam, I will be interested if the same number calls me back. I just hope they don't keep calling my work cell phone. How did they get that number anyway? Auto-dialer, I guess. Its on the "Do Not Call List", though.

I am not doing business with this scam!

Pre-recorded drivel about my supposed "last chance to reduce my credit card interest rates"...  These assclowns have been calling about 1-2x per week for months...  They refuse to put anyone on their internal do not call list, and do not comply with the National Do Not Call List either.  In fact, when you ask them to remove you - they hang up!

I have called my carrier (Comcast) and they cannot do anything about the 506 number which becomes a moving target, so I cannot block them all. The problem is they fill up my answering machine when I am gone, so after all my futile efforts. I now transfer to a live person, waste their time and sometimes become very rude in explaining I am currently on the toilet and ask if they would like me to explain what it looks like. My goal is if I put them on speaker and waste their time, at least it cost them something. I am frustrated that Comcast and the Do Not Call Registry can do nothing. HAVE FUN WITH THE IDIOTS.

Same deal as Greg.  What can be done about this?

the phone number on my caller id is (506) 229-64316 - too many numbers.

but it is the same story - lower interest rates - i have been getting these every few days for the last couple of weeks - each time i tell them to remove my name - all that happens is that i get more calls.

i am so tired of this - what can we do?