A few days ago
apetkw

Barcodes on Postal Mail?

Are barcodes required on every single letter you send?

Top 4 Answers
A few days ago
mickster

Favorite Answer

No barcodes are required. They are present to speed up pre-paid letters and those with pre-printed addresses.
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A few days ago
ruth4526
Barcodes on postal mail is used to cancel the stamps so they can’t be use again.
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A few days ago
Heather C
In the US, the post office encodes all unmarked envelopes with barcodes to make sure that they get to the right place. Because of all of the automation, this is required.
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6 years ago
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complicated aspect. research with google or bing. that will could help!
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