FREE Tracking for USPS First Class Mail Letters and Flats: Postal Workers Don't Even Know the Rules!
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YouTubeHarrison Cohen
FREE Tracking for USPS First Class Mail Letters and Flats: Postal Workers Don't Even Know the Rules!
I absolutely hate the fact that USPS post office employees have no idea (or act like they don't) that a flat/large envelope can be the size of a letter and just has to be under 3/4th an inch and bendable. I can't tell you how many times we've had a flat sent back for "insufficient postage" or a postal employee insist we pay package rates when ...
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