I received a letter from Sears Credit Services. The letter informed me that I was sent information earlier ( I received nothing earlier ) and that if I did nothing by XXXX XXXX my Sears credit card would be changed to a Sears Mastercard. If I preferred not to accept the " upgrade '' I was instructed to call a telephone number or go to a website. I tried calling but it would not accept my card number either by entering by voice or telephone key pad. It then asked for my social security number! The website had no place to turn down the offer. 
