This is just a note with some information that might be of interest to some of you.
Recently our Chase Bank and HSBC debit cards expired (we've had trouble using the USPS website and couldn't have our new ones forwarded anywhere from our PO box in California). We will not access our mail until December.
A call to Chase Bank informed us that if we called them with expired card in hand from an ATM, the card could be activated on the spot.
A call to HSBC Bank gave different information. They would mail a new card to us at an alternate address in Mexico. We were informed they could not send it to our post office box in the state of Guanajuato but they could send it to an HSBC bank near us.