Want to know which USCIS office is processing your case? All you need is the Notice of Action that USCIS mailed you. Follow these steps to locate your processing office.
Step by step
- Locate your Form I-797C (Notice of Action) that USCIS sent you for your application.
- Check the bottom left corner of the form to find your USCIS office location.

Need additional help? Contact USCIS directly at 1-800-375-5283.