Can I get a new phone number

Peter you can choose the number when you activate a new plan on fizz.ca. Choosing my phone number
When creating your plan, you’ll need to choose your phone number. There are three ways to select your phone number:
Transfer your current phone number from your previous mobile provider.
(Your number must be active to transfer from another provider.) Learn how
Ask Fizz to give you a new number. Learn how
Find a number by entering the last 4 digits. (This option has a one-time $1 fee.) Learn how
Your phone area code is linked to the postal address associated with your Fizz account.

Yes you can choose a new number when toi create your plan.

Hi, Peter
The first thing to do to change of provider for Fizz.
You can buy directly a Fizz sim card to Depanneur: Couche-Tard in the great area of Mtl.
Or to order it online.
When you are receiving it
When you activate your sim card, you can get a new telephone number.
And dont forget to apply a referral code.
When you are activating your new mobile plan and that you see the cost of your montly plan before the taxes, you can add a Fizz referral code from a friend and get a rebate of 50$ (available until january 2th) after your second payment.
If you dont know someone, you can choose mine.
I'll be very happy for your generosity.
see:
https://community.fizz.ca/questions/2198337-place-referral-codes
Welcome to Fizz!