USCIS Service Centers
The U.S. Citizenship and Immigration Services (USCIS) Service Centers were established to handle the mail, file, data entry, and adjudication of most applications for immigration

I-130/I-485 Concurrent Filing NOTE: If the Form I-130 petition is being filed concurrently with a Form I-485, Application to Register Permanent Residence or Adjust Status, you
At the Service Center: You must call USCIS customer service at 1-800-375-5283 to report the change of address and get the address on the pending application/petition changed. Local
USCIS uses an online account system to manage cases and interact with petitioners. Learn if you need a USCIS online account number.
EAD The EAD (Employment Authorization Card) has your USCIS number (USCIS#). This is the same as the A-Number. A USCIS# is issued for all types of EADs, including
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