I have moved several times but I have kept all of my old addresses. I have changed my address online from D(old) to E(new) now. But I am not sure about my old address in USPS record. Was it D now or A or B or C. Should I have written A, B or C as my old address while changeing online. Will system accept it from D to E or your old address you write must match with the old address in USPS record. OR When you change address online they verify Identity by asking Credit card info so in this way system should be able to verify that the person is correct and change it to new address even if you write an address which is older(previous to previous) but not exact old they have in their records? Please help