If the result comes back as "Not found" use the following service instead:
LG Worldwide Unlock Code Database 4 (99% success rate) ALL LEVEL CODES
This LG unlocking service is for ANY LG phones, including those from AT&T, T-Mobile and MetroPCS USA as well as all Worldwide carriers.
NOTE: Verizon, Sprint, Boost Mobile, NET10, Tracfone and any IMEI starting with 99** are NOT supported.
*** NO REFUNDS FOR ANY CDMA OR PHONES FROM CARRIERS LISTED ABOVE ***
MetroPCS LG Leon is NOT supported.
Make sure you can get to the unlocking menu before placing an order, especially for T-Mobile and MetroPCS phones.
To unlock your LG device simply insert a foreign SIM card into your phone and enter the SIM_UNLOCK(NCK) OR SP_LOCK(SPCK) unlock code.
Once you enter the unlock code your phone will be permanently unlocked and ready to accept any compatible SIM card.
If your phone does not prompt for unlock code, use the following instructions:
Dial 2945#*MODEL NUMBER#
If your phone is LG MS323, the model number is 323.
You must dial 2945#*323#. You'll see a menu with 5 options:
Select: UNLOCK or UNLOCK 2 and Enter the SIM_UNLOCK(NCK) or SP_LOCK(SPCK) code provided.
NETWORK LOCK UNLOCK
SERVICE PROVIDER LOCK - UNLOCK 2
NETWORKSUBSET LOCK - NONE
CORPORATE LOCK - NONE
SIM/USIM LOCK - NONE
IMPORTANT: Use the NCK code provided.
If your phone is requesting Service Provider code, use the SP_LOCK code (SPCK).