I am looking my PUK for Telkom

You can't 'lose' a PUK code. You get it once and that's it. You found a phone lying around, or you bought one from your friend Slim Shady and it is locked.

All about PUK codes and how to get the PUK Code to unlock your new phone.

https://www.fixya.com/support/r26056685-phone_asking_puk_code

and also

https://www.fixya.com/support/r26230986-phone_asks_puk_code_ask_another_way

Or, it you are not understanding what a PUK Code is and in fact it is just locked with a consumer set pass code, you just need to Hard Reset it.
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