How do I use a PUK code to unblock my SIM card?
https://fizz.ca/en/faq/how-do-i-use-puk-code-to-unblock-my-sim-cardTo unblock your SIM card right away, log into your Fizz account to reveal your PUK code (My Plans > Manage > Unblock SIM card). Type the code that is revealed into your phone.