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Tip Sheet: When to Contact a USCIS Lockbox


The CIS Ombudsman has created the following tip sheet on when and how to contact a USCIS Lockbox. The CIS Ombudsman is providing this information to help you navigate recent changes to USCIS Lockbox filing locations. Please see the attached document for more information on best practices.

Attachment Ext. Size Date
When to Contact a USCIS Lockbox PDF 226.38 KB 05/24/2022
Last Updated: 06/24/2022
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