Post Office locations in Delray Beach, FL

Avoid this Post Office! I sent an important package to England - it did not arrive at it's destination but, luckily, was returned to me. The customs form had not been attached/entered correctly by the young man at the counter. (I had entered all the info correctly). My mother mailed her postcards from this Post Office and they never made it to England.
My husband just sent important documents and a check via certified mail almost 2 weeks ago. It has not yet reached its destination in Tampa when he tracks it the package is being sent back & forth between West Palm Beach & Tampa (3 times so far!!) He has been told that this Delray Beach Post Office entered the wrong Zip Code into the system.
I will now only use this facility to purchase stamps and not for mailing anything.

I sent two envelopes to Australia from this post office & both envelopes never arrived to their destination & were never returned to me, I'd talked to the young man who worked their about the safety of the mail as I was sending birth certificates & passport applications back to Australia , it's costing me hundreds of dollars to replace these missing items & im totally disgusted in this post office &I their we don't care attitude about how this situation is inconveniencing my time, im having to now resend stuff now $47 so I can track it. Please avoid this post office