Just spoke to Sovereign Bank Lost and Stolen Card department. It is a SCAM. Do not reply. They have received many calls about this since 8am EST on 5/27/12
The jerks asked for me to call regarding my Sovereign account information--watch out, it's scamtastic Summer, take two. never give your account info out--the warning signs are if they ask for your bank account number & personal info, which your bank would NEVER do.