520-301-4398

Called my cell number, listed as AZ, USA. I didn't answer.  No message left.  I googled to reverse search and found these reports.  Now reporting what appears to be yet another scam.

I just recvd a call...ignored it...no message left but when I called back it said "the mail box belonging to Mike is full........ Please try again later"

Same thing happened to me today!!  Mail box of "MIKE" was full.  Hmmmmmmmmmm

More like they need to go to Federal Prison! No outside contact AT ALL too!!!
From what I have read ... their harassing and incessant scam calls aren't just limited to the U.S.  some from Canada and even the U.K. have complained about these piece of trash and disgusting fllth criminals calling them too!!!

And BOTH the FCC and FTC have cited these turkeys in the past also ... this time it needs to be infinitely far more than a slap on the wrist and "don't do that again" reprimand, this time it needs to go all the way. Period!!!

I agree. Meanwhile, I think everyone here could use a call-blocker. See my post on whocallsme under 3059182338 for more information.

I ignored the call.

Keeps Calling Me every Monday.  It's getting on my nerves.  I called back and it said the same thing.  Mailbox for "Mike" is full.  Ughhhh!!!!!!!!!!!!!!!!!!!  How do we stop this!!!???

ignored it - has happened a few times past month or two

5203014398

Credit card service scam. I've reported these jerks over and over and the FTC is not doing anything as I have reported them over and over.

520-301-4398. Called on my cell. No message. I am registerd on the do not call...

Report this number to donotcall.gov (if your phone number is in the do not call telemarketer list that is). If they get deluged with reports the govt. will deal with the problem for us.

Account Sevices wrong phone number though

Account agent trying to get your credit card number's and social security number.  Becarefull ask for the address if where they are calling you from and if the debters did give them your phone number they would have all the info any way

Does the probability of a scam  increase with proximity to the border?

That Google Voice you mentioned in your report of that other number sounds intriguing.  I'll check that out.  Meanwhile, here's another option that may work for others.  I created (on my cell) a contact named, "BOGUS."  Bogus has several numbers - SEVERAL!  Any time I get garbage calls like this "520" one, I add them to Bogus' collection of numbers.  Now, this particular contact is set in my phone with a particular ring tone an photo.  The photo is one I created; it's the word "ANSWER" inside the usual red circle with the line diagonally through the middle (as in the international Do Not Enter sign).  I created a ring tone on my computer and uploaded it - it's a blank recorded, just a few seconds long.  So, when "BOGUS" calls from this 520 number, or any of the several other numbers I've assigned him, I get no ring, and if I happen to look at the phone, I see the "Do Not Answer" pic I created, so I ignore it.

I just keep adding new numbers as they call me. But... I'm gonna check that Google Voice - it may solve the one remaining problem on my iPhone - I can't stop the vibration (unless I kill it for all my callers).

Received call from 520-301-4398, 9:35 MDT, Feb. 8, 2012, this is a credit card scam-

Called my cell, did not answer and they left no msg.  c/b and line disconnected

When you get one of these calls, take a few minutes to perform a reverse phone number search on the internet.  Locate the name of the TELEPHONE SERVICE PROVIDER, find their 800 number and post it to this site.  EVERYONE who comes to this site should call that phone company and complain about the company (if known) and phone number that called them.  If we all start harrassing the hell out of the service providers using their own 800 number, maybe they will stop providing telephone lines to this spammers.  For the nay sayers who will say these are internet based lines, you can still  do the same thing. If we make it impossible for these companies to conduct their regular business by clogging their phone lines, they will stop providing service to the spammers.  Be diligent! Call these people that are empowering the ones that are calling you.

Old credit card scam; ignore calls from this number. Reported to donotcall.gov, as per usual, and am confident the government will not do anything about it.

Called, No message, Called back, Voicemail said Mike, it was full.