iPhone 12 promo, stalled port in

Bought an iPhone 12 on promo, $50, and ported in a number from numberbarn, which is wireline. The port in doesn't appear to have completed tho? Numberbarn says it's still in process and that they would notify when complete. It's been almost three weeks. I've called porting department couple times and they've assured me it's been completed, even tho I bring up Numberbarn still says porting out. To be honest I don't care to keep or lose the number, rather keep the phone. Will I suffer any repurcussions for not renewing? I read other posts and understood that I will not, but i am only worried if the transfer really fails? I've provided metro all the info required for transfer. Appreciate all info