This number came up today on the caller ID of my personal, private cellphone.  I did not pick up.  It left a recorded voicemail in female voice saying something about lowering my interest rate.  In other words, one of the usual scammers.  I then dialed the number from my landline, but got a legit-sounding recording saying the number I had dialed was not taking calls at this time.  Scammers such as these have ID scrambler technology which puts a different phone number up on your display, than the actual one they're calling from.  In this case, the fake phone number was curiously similar to that of my own cellphone.