My question involves collection proceedings in the State of: California

I owe a debt and I received 2 Notice's of Levy for Property. Both banks of which I don't have accounts with. Do I still need to respond and file a Claim of Exemption? Or would I just be supplying them with my account information? I'm not sure if I should wait until I receive one that I actually have an account with or should I be proactive to try and protect myself?
Thanks in advance.