Where should I enter the referral code?

You can simply enter it while activating your sim card, you just type the code in the referral section when you are filling your information.

Hi M.H.,

Thank you for the quick response. Since you were the first one to respond, do you want me to use your Referral Code?

Thanks

Hi, if you didn't enter the code when making your account it's too late unfortunately. You will need to make a new account to use a referral code and use it when creating the account.

https://fizz.ca/en/faq/i-just-subscribed-to-fizz-but-forg...

When I created my account, it never asked me to put any referral code, it simply asked for my Full name and email address.

I entered it when I activated the SIM