Do you need to block your Fidelity Bank account or ATM card? Check out these easy steps to do so swiftly. Did you just misplace your Fidelity bank ATM card? Has your phone been misplaced or stolen? Do you suspect fraudulent activity on your Fidelity bank and you want to block your Fidelity bank account? So many people have different reasons why they suddenly need to block their Fidelity bank account and the truth is you can do this even in the comfort of your home. How to block Fidelity bank accountSo if you are wondering how to secure your Fidelity account, please follow any of the steps belo…