What number is used for USCIS case status?
Use the receipt number shown on the USCIS receipt notice and follow the official page instructions.
ASYLUMJUDGE · OFFICIAL IMMIGRATION TOOL
USCIS Case Status Online
Use the official USCIS Case Status Online system and follow its instructions to enter a receipt number. AsylumJudge does not collect or store USCIS receipt numbers.
Open official USCIS case status →What if the online status differs from a mailed notice?
Online updates may lag. Carefully review mailed notices and the USCIS account for deadlines, evidence requests, or appointments.
Does AsylumJudge store receipt numbers?
No. The link opens the official USCIS website and this page contains no local receipt-number form.