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Postal Encyclopedia

PRSRT STD

Presorted Standard

Mail Classes & RatesUpdated 2026-07-24

A common indicia marking for USPS Marketing Mail, formerly Standard Mail.

Definition reviewed 2026-07-24. This is a plain-English Plavidian reference; for USPS terms, the Domestic Mail Manual is the authority. For your own job, the final mail class, postage, and preparation are confirmed after list processing and production review.

Related terms in Mail Classes & Rates

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Ask Plavidian Expert for an answer based on the USPS Domestic Mail Manual, or send us the job and we'll confirm the preparation before you print.

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