Locking your credit reports is very simple and will provide one of the best protections against Identity Theft. The cost is $5 per Credit Reporting Agency. Once your credit reports are locked, no one can access your credit reports. This means no one can open a credit card account your name. Locking your reports will also reduce almost all junk mail. You will be provided with a security key if you need to unlock your reports for any reason. There is no charge to unlock your credits reports. If you wish to relock the cost is $5 per Agency. Just click on the links below to lock all three of your credit reports.