How to retrieve PUK code for my locked sim my number 08133528209

I need my puk number my number is 09037047022

My sim blocked. How can I retrieve my PUK code? 08034611456

With an alternative phone number, Dial *123*7*3# or dial *123# (MTN’s self-service USSD dial) and follow the prompt of inputting ‘7’-Self-Service, then ‘3’-Get your PUK code to...