Pay your Post Office Box rental fee and you can get your mail Your box will be unlocked once the bill fee is paid. However after the 10th day of the month your mail will be returned to sender. You will have a options to reopen the box untill the 30th of the month, if you pay the Box rental fee and a handling fee which is a late fee of $23 dollars .
if its past the 10 day grace period they actually send all the mail back to senders that was in your po box.
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