Never guess a PUK. After 10 wrong attempts, your SIM is permanently dead — and you'll need a replacement from Telenor.
She called (from a friend's phone, since hers was dead). After verifying her ID and answering security questions (last top-up amount, recent calls), the agent said: telenor sim code check
Anya downloaded on her tablet, logged in with her phone number and password, and navigated to: Never guess a PUK
Anya now keeps a photo of her SIM card (hidden in a secure folder) and has the My Telenor app installed on a secondary device. She never fears the "Enter PUK" screen again. After verifying her ID and answering security questions
Dial *786# or *888# to see your phone number instantly on the screen. Alternatively, you can send an SMS to 7421 to receive it via text.