How can I add multiple MTN number to my App

I've been trying to log into my MTN app for the past week now and I haven't been able to login please fix this my number is 08146322863

09062042834 that is my MTN number I need my puk code my line is Block

i made a mistake when i want to recharge my mtn number with sum of 1000 airtime on opay app to a wrong number (08133812849) instead of 08133812549 pls is there anything you can...