When using the Bingo Plus app, always download it from official stores like...

https://josuesexpertblog.novacrestiq.com/posts/error-says-my-phone-number-is-already-associated-with-an-account-what-to-do

When using the Bingo Plus app, always download it from official stores like Google Play or Apple’s App Store. Avoid third-party sites to reduce the risk of fake versions that can steal data or harm your device