Form AR-11 and Requirements
Anyone who is not a US citizen (unless in A or G status) must report address changes to the USCIS within 10 days or less using Form AR-11 found at the following link:
http://www.uscis.gov/files/form/ar-11.pdf.
If you have a case currently pending with the USCIS, we recommend that you change your address by using the new online AR-11 found at:
https://egov.uscis.gov/crisgwi/go?action=coa.
If you have a case currently pending, you may also call USCIS at 1-800-375-5283 and speak with a representative. Be sure to keep copies of any documents for your records.