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Case Status and Other Customer Relationship Information System Sites Unavailable Jan. 22nd from 5:00 a.m. to Noon EST

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:

  • Check My Case Status
  • Sign-Up for Case Status
  • Check Processing Times
  • Change of Address Online
  • Civil Surgeon Locator
  • e-Request
  • Office Locator


For immediate change of address needs during the outage, we suggest you submit the form manually. The form is available at

Thank you for your patience and we apologize for any inconvenience this may cause.


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