USCIS will conduct system maintenance from Sunday, January 22nd at 5:00 a.m. until noon (EST).
During this time, the following on-line tools will be unavailable:
For immediate change of address needs during the outage, we suggest you submit the form manually. The form is available at http://www.uscis.gov/ar-11.
Thank you for your patience and we apologize for any inconvenience this may cause.
National Customer Service Center1-800-375-5283TDD for the Hearing Impaired1-800-767-1833