Number calls my cell phone twice both times I answer and no one is there. When I call the number back it says that the number is not a working number or has been disconnected. Stop calling my phone!!!

I did the same thing and got the same message.  How can that be?!!

This number called my house phone today. I attempted to call back and it says it is no longer a working number.

number comes up as Red Lodge, MT - i called back and it is no longer a working number - [***]

This is a spoofed number that originals from a company by the name of 500Marketing.com. Their spiel is for complete debt relief under some supposedly new Federal legislation, which the FTC suggests is fraudulent.

When they called, I waited past the synthesized voice message and when an operator came on line, I called him various names, then hung up. The idiot called me back and cursed me out! :-)

The Caller-ID on my end was "Trabuco Cany, CA" and "949-459-3380", which answers in the same synthesized voice, as "500Marketing.com".

I've gotten about a dozen calls from them (same voice) with numbers from Red Lodge, MT, and various towns in North Dakota.