Good luck finding a CTO that hasn't been shuttered....
<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by 2 Many Miles:
This is something you want to take to a CTO or ATO. Do *not* attempt to do it over the phone. The answer over the phone will be a straight-forward "no".
At a CTO or ATO, if you smile and ask really nicely, there's a better than even money chance that they will let use use expired vouchers.</font>