This phone number must be 207-428-3835. Whatever the issue, I too have discovered that this number suggests that they can lower my credit card interest rate. I am leery about this number and suggest the FCC and FTC check this out. I am on the Do not call registry as well.
 Jan 20th, 2008
Automated message, then transferred me to an individual, not identifying themselves or their company, wanting to help me with lowering my credit card interest rates. However, he had no idea what credit cards I had, nor did he identify the procedure for how I was identified or called regarding this lowering of my interest rates.
On reverse phone append, this was the person(s) registered to that phone number. King, Geoff & Terry.
Not a legitimate business and very very questionable as to their intentions as they would not give me further information on their company or themselves.
 Jan 18th, 2008