Got a call from this number (with a 44 on the front, as though it were from the UK) as well as +44 207-43-3251.  The first time I answered, it went into an automated voice message about credit information.  I hung up immediately.  Spoke with my carrier, and they don't know anything about it.  This appears to most likely be a scam for credit information.

Wanted to lower my credit card interest rate

information about my credit card

Whenever I get the call, it always goes to a voice message and I just hang up.  Sometimes I won't even answer it. But this phone number would not quit calling me, been calling me for a week now and calls about 3X a day.  It's really aggrevating and i wish they would stop calling.  that's harrassment!