Claimed to be AT&T, said my contract was up for renewal and they could save me money if I renewed today. I asked them to e-mail me the info and rates and gave them my e-mail. Said they would send info, never did. In retrospect, they probably taped me saying "yes" when she asked if my e-mail was correct. Called AT&T and my contract doesn't renew for 3 months, and they were probably slammers. Put slam protection on all my lines.