Same thing for me. They said they'd lower the interest rate on my Visa and Mastercard, together. When I said I wouldn't provide any personal information over the phone, the guy said no problem. 2 seconds later the call "cut off."
Same event for me. i did not answer as i did not recognize. I sent a text back. My carrier is telling me that it is a land line, "would i like to pay extra to deliver to a land line?" probably a tele-marketer. certainly a cold-call.
This call was alarming to me becuase the only person I know from Texas is my ex-wife and she has a restraining order against me. Figured on the off-chance it was her I may be breaking the terms of the order if I answered so I let it go to voicemail. She didn't leave one so it couldn't have been too important.