Searching for post office service in Peoria? Below are 7 businesses with the essentials - location, contact details, and customer ratings. United States Postal Service leads the ratings at 3.2★, and most businesses on this list average around 2.9★. The list was last updated on 10/22/2026 - browse below for full contact details and a link to each business.
7 results · last updated 10/22/2026
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United States Postal ServicePost Office
401 E Washington St, East Peoria, IL 61611, United StatesView on Google Maps