The U.S. Customs and Border Protection (CBP) operates more than 70 Deferred Inspection Sites throughout the United States. Foreign nationals in the U.S. may occasionally need to contact or visit a deferred inspection site to seek assistance. These offices provide services in the following areas, among others:

• If CBP officers at the Port of Entry where you entered the U.S. couldn't immediately determine your status, due to a lack of documentation, for example, they may schedule an appointment for you to visit a deferred inspection site at a later date to present the missing documents/information. In this case you will be given a Form I-546, Order to Appear-Deferred Inspection, and must report to the site as scheduled.
• If your I-94, either issued at the Port of Entry or retrieved through the CBP I-94 website, contains incorrect information, you may visit a deferred inspection location to have the error corrected. This may include mis-spelled names, incorrect classification, wrong dates, etc. Note that if your I-94 comes from USCIS, you will need to contact USCIS if you have questions.
• If you have trouble retrieving your electronic I-94 information from CBP's I-94 website, you should also contact a deferred inspection site to get help.

You can download CBP's list of Deferred Inspection Sites (Excel format) from their website. If you don't have Microsoft Excel, you can try Google Docs or another spreadsheet software. Below is the lastest list of deferred inspection sites for your reference. Please double check with the official source linked above since we can't always keep up with CBP updates.

CBP Deferred Inspection Sites on Google Map:

CBP Deferred Inspection Sites as of 05/12/2019

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