Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock
()
or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
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 | 226.38 KB | 05/24/2022 |