Quote:
Do not give any of your personal information before you know the valid reason of this call.
actually, i would suggest the opposite. i would cooperate with the rep in verifying the address on file and possible the ss#. if you don't feel comfortable giving out your full ss# then just give your last 4 digits.
the problem is, the rep will not be able to fully state the reason of the call until they have id'd the correct person. and it might be necessary to give some personal info to id.