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Make edits, fill in missing information, and update formatting in US Legal Forms—just like you would in MS Word.

Download a copy, print it, send it by email, or mail it via USPS—whatever works best for your next step.

Sign and collect signatures with our SignNow integration. Send to multiple recipients, set reminders, and more. Go Premium to unlock E-Sign.

If this form requires notarization, complete it online through a secure video call—no need to meet a notary in person or wait for an appointment.

We protect your documents and personal data by following strict security and privacy standards.
Your A-Number is the letter “A” followed by 8 or 9 numbers (such as A012345678). Your DOS Case ID is 3 letters followed by 9 or 10 numbers (for example, XYZ0123456789). If you are a Diversity Visa immigrant, your DOS Case ID will have 4 numbers followed by 2 letters and 5 more numbers (for example, 0000AB12345).
``IOE'' stands for Integrated Operating Environment. It just means that your case being processed electronically instead of paper work. Nothing else, processing time and other features are the same in comparison to other receipts numbers.
Mark the envelope and the cover letter with the type of submission. For example, Original Submission, Application to Register Permanent Residence or Adjust Status (Form I-485). Mark the envelope and the cover letter with the form number.
(2) If it has been 60 days since delivery of your application to USCIS, Call the USCIS Contact Center to see if they can provide verification of the receipt of your application (phone #: 800-375-5283; hours of operation are Monday to Friday, 8am to 8pm Eastern).
Follow these simple steps to check your case status with your USCIS receipt number: Visit the USCIS Case Status Page. Go to the Check Your Case Status page on USCIS. Enter your USCIS receipt number. Type the 13-character receipt number into the provided box (without dashes). Review Your Case Status.
Submit a secure message through your USCIS online account. Submit an inquiry through the Ask Emma chat feature. Call the USCIS Contact Center at 1-800-375-5283. See our USCIS Contact Center Tip Sheet on how to best reach out to the USCIS Contact Center.
Your letter should be addressed to the USCIS office that is responsible for your case. You can find the address on the USCIS website or by contacting the USCIS national customer service center. You should also include a clear and professional salutation, such as “Dear USCIS Officer” or “To Whom It May Concern.”
Generally, I don't want people corresponding with USCIS, unless they've been asked to do so. It's generally not a good idea to just out of the blue, write USCIS a letter. So our advice generally is to not send USCIS a letter.