I got this call first on my call phone at 12:58pm pst, then at my work desk 3 hours later. I called it back and pressed 1 to be taken off the list, but they claim it takes 72 hours to process.
It's a "robocall" usually with a fake caller ID. It asks if you are interested in something like "lower credit card interest" or "renew your car warranty" and instructs you to press 1 to speak to a live person who just wants your credit card number so they can take as much money from you as they can. It's spanish because many cell phone users speak spanish. It's a scam.
402-982-0710 just called me on my cell too... But I didn't pick up and they didn't leave a message. I have my number in the national do not call registry, apparently it doesn't make a difference.