My phone is a lg optimusL70 and I can't unlock

The code is PUK code and not punk code
call your service provider on another phone , provide proof of ownership of the account and they will give it to you

The puk code will be provided by the cellular company as it's required for the Blocked Sim to unlock. While pin code is required to unlock the phone, varies with brand to brand.

Hi, PUK code can be supplied only by the provider, no other thrid party can do that.

PUK Code

PUK stands for Personal Unblocking Key. This is a unique eight-digit code specific to your SIM card. This is required when the PIN number to unlock your mobile phone is entered incorrectly 3 times. You are then given 10 attempts to enter your PUK code. If an incorrect PUK code is entered after the 10th attempt, you will block your SIM card permanently and will require a new SIM card from your mobile phone provider.
PUK codes can be obtained through the following ways -
The PUK code is in your SIM card documentation Starter Pack. If you do not have this then -
Please contact your phone service provider.
Your cell phone service provider can give you the PUK code once you give them your account details and they have confirmed your identity.
For details to obtain the PUK code for the SIM card, please click on this link and follow my instructions. http://www.fixya.com/support/r5705889-puk_code

PUK code is a number code needed to unlock a mobile phone. Usually you need to contact your phone carrier to get the PUK code for your phone.

PUK stands for Personal Unblocking Key. This is a uniqueeight-digit code specific to your SIM card. This is required when the PINnumber to unlock your mobile phone is entered incorrectly 3 times. You are thengiven 10 attempts to enter your PUK code. If an incorrect PUK code is enteredafter the 10th attempt, you will block your SIM card permanently and willrequire a new SIM card from your mobile phone provider.
PUK codes can be obtained through the following ways -The PUK code is in your SIM card documentation Starter Pack.If you do not have this then -Please contact your phone service provider.
Your cell phone service provider can give you the PUK code once you give themyour account details and they have confirmed your identity.For details to obtain the PUK code for the SIM card, pleaseclick on this link and follow my instructions.
http://www.fixya.com/support/r5705889-puk_code

How to you unlock a lg t300 it's got a punk code and it's got no SIM in it

Get the PUK code from the service provider and Unlock the Phone from the PUK lock,they will provide it....

The puk is the code for the sim card. When you put bad pin code many times then the sim of your phone will lock. You should go to your sim cards retailer and ask them to get this puk code.