Received a cal from a lady who refused to identify...

Received a cal from a lady who refused to identify herself other than Beth and stated it was a personal matter then started asking personal information. Obviously in this age of scams I asked for further information. She cut me off and began speaking rapidly. From her speech and my caller ID I was able to figure out it was this company. I called back and tried to explain but again was rudely cut off. Not sure why they wanted to contact me as I pay my bills on time.