“Notice Was Returned To USCIS Because The Post Office Could Not Deliver It”on your I-539 · Extend or change visa status


A notice for your I-539 came back to USCIS undelivered. It could be your approval with the new I-94 or a biometrics appointment. Update your address online and ask USCIS to resend it. You can also see recent notices in your online account.
In general, on any form:
A notice USCIS mailed you came back undelivered. It could be a receipt, an appointment, a request for evidence or a decision. Missing that notice could mean missing a deadline. Find out what it was and update your address quickly.
A notice for your I-539 came back to USCIS undelivered. It could be your approval with the new I-94 or a biometrics appointment. Update your address online and ask USCIS to resend it. You can also see recent notices in your online account.
Check your USCIS online account or contact USCIS.
Yes. Ask USCIS for a duplicate notice after updating your address.
It can if the notice needed a response. Act quickly.
The typical range published by USCIS is 9 to 10 months. It depends on the office and your case; it is not an exact date.
AI-assisted explanation based on the official USCIS status, reviewed by CaseAlerta. Not legal advice. Times are typical ranges, never an exact date.