PUK

[Mr+Keshav+Pai]

When I dial a phone number it says Enter PUK 

your Sim cannot be accessed please all your net work provider to obtain your PUK Code

i tried to contact Sky had no help so far unable access Sim PUK Code not obtainable

[daveNOS]

@Mr+Keshav+Pai The PUK code is 8 zeros.