Got new phone, cant log in with authenticator

So I recently got a new phone as a new phone number to go along with it. I long ago deleted my authenticator on my old phone as I was barely using it but forgot to remove it from my account. However, now that I have a new phone and the old phone no longer has service or access to the authenticator due to it asking me for a code its sending via text message, I cant log into my accounts or games for my new phone.

Any help would be very much appreciated.