USCIS creates new webpage for lockbox filing location updates.
September 3, 2021
On Wednesday, USCIS created a new Lockbox Filing Location Updates page on its website for customers to keep track of updates the agency makes to lockbox filing locations. Users can use this page to see which lockbox form filing locations USCIS has updated as well as when the update was made. USCIS will be updating this page regularly, but the agency encourages users to check the “Where to File” section of a form’s webpage for the most current information on where to mail the form.