Who called from 3023104472

Received call from this number. No one was there; left no message.

Calls and hangs up.

The cid showed "Delaware" and phone number 302-310-4472.  Voicemail message as follows:
----- "Calling in reference to your current credit card account.  There are no problems currently with your account.  It is urgent that you contact us concerning your eligibility for lowering your interest rate to as little as 6.9%.  Your eligibility expires shortly.  So, please consider this your final notice.  Press 1 on your telephone now to speak to a live operator and lower your interest rate.  Or, press 9 to disregard any further notices."
Blocked.

Caller ID through my service (not on phone) is "Triple V" - based on No aceptamos post, I'm sending them straight to a disconnect signal.

Spam!