USCIS reminds immigrants that updating address with USPS does not update immigration records, as USPS will not forward USCIS mail. Most foreign nationals must report a change of address within 10 days of moving, except A and G visa holders and visa waiver visitors. Failure to update USCIS records can cause missed notices and case delays.
USCIS: Update Address With Both USCIS and USPS After Moving
Source: Moneycontrol