We just went online yesterday to print the AR-11 and found that you can now file the AR-11 electronically. You can also go through a separate process to file an address change if you have a pending petition, using the receipt number and (I think) Service Center name, so we did both. The second (trackable) receipt number that was on the second NOA-1 and the biometrics letter wasn't found, but the first one (non-trackable) that was on the first NOA-1 was.
Has anyone else filed an electronic change of address? Did it work? (i.e. Did you then later receive mail from USCIS at your new address?) The confirmation said that we would be mailed a paper confirmation of the change of address by the service center ... within 45 days. And that if we didn't get one within 45 days, to call the 800 number with the confirmation number.
We hadn't planned to move again until G's I-751 was approved (should be in May) but then we saw a house that was way underpriced and had to buy it. But now we're worried (like everyone else) about what happens if the interview letter (if there is one) or NOA-2 or green card get sent to the old address. We have the apartment until February 19 but I doubt we'll hear anything about our case before the end of April or early May. I feel like the electronic change of address is probably slightly more reliable than calling the 800 number since there's no reading the information to a third party who has to enter it; but I'm still worried.
We had been going to ask to have the mail held at the post office and just pick it up once a week, but they won't hold it for more than 30 days. So I guess we'll have to have it forwarded.
(BTW You can't do an online change of address if your case is at a local office, and the I-865 still needs to be printed and mailed.)
