At&t IMEI pre-check

Run your IMEI to find out if it can be unlocked by our service. It's free.

Easily check SIM-lock status (locked to At&t or unlocked), At&t service plan, and blacklist status.

Enter IMEI number in the box below and press "Submit" to continue. If you do not know your iPhone's IMEI, dial *#06# and you will be able to see it. Or find it in Settings -> About Device -> Status for Android phones.