Redeeming an old code from a Bitcoin ATM

1M Ago
A few years back, I bought BTC from an ATM. I still have access to the QR code of that BTC's address, and the texts I got from that ATM, but I can't figure out how to actually get the private key so that I can put it in my new wallet. I'm sure it's connected to my phone number, and it appears to be linked to []( My question is: can I use my phone number to redeem this old bitcoin, when it doesn't seem to be linked to my current email address? Thank you.