This service will also depend on the carrier. Use USSD Code to Get PUKĪ USSD code is short digits numbers that access hidden features of the device or SIM card when dialed. Check your specific carrier if this service is provided. Try logging on to your and finding a section with PUK credentials.Į:g., AT&T has a portal created where users can log in and check their credentials. It entirely depends on the carrier’s website. They are generally listed under your profile information. For companies that have created this system, we can log in to the user account and check the credentials of the phone, including the PUK number. Most Network carriers provide an online account. If you have a carrier store near you, they might also be able to do this. Provide the details and they will either email you the PUK code or, in some cases, tell you the PUK code by the phone itself. The information they ask for might differ but mostly is around the date of birth, verified address, IMEI number of the device, etc. Users can call customer support, and they will ask for some details regarding your device. We mean the company that you bought the card from. Call Network ProviderĪnother surefire way to get the PUK code is through your network provider. You will 100 percent find a PUK number on one of these places.

So, check both the card and its outside plastic packaging. The PUK number and the Pin should be generally listed on the backside of the card.

The plastic packaging that housed the card itself (usually a scratchable area).

The credit card-like card where the SIM card was first located when you first bought it.

The most effective way is to check your SIM card packaging. Follow the options stated below and retrieve the PUK code.

There are three surefire ways to get this code. PUK codes help to keep users safe if the SIM or device is lost.Consider it an extra layer of password protection for your SIM card.Here are some main reasons for its existence. A SIM PIN and PUK are the carrier’s way of protecting its users. According to the carrier, you might have one PUK code or multiple ones (generally 2).Įver wonder why the PUK code is needed in the first place.

The PUK code is unique to your device/ SIM card.It might differ according to the SIM card carrier. The digits are usually 7/8 digits long.The card will become unusable, and the users will have to replace the card itself. Suppose the card is blocked by too many wrong attempts (generally ranges from 3-10) depending on the carrier.

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