Antioch Post Offices

Here are all Antioch IL post office locations. There are many post offices in or around Antioch, Illinois to choose from. Below is the location of each Antioch post office. Get the most up-to-date post office hours in Antioch. Find phone numbers and map out the exact location of the post office you are looking for.

Antioch Post Office
420 Orchard St
Antioch IL 60002
Located in Lake County

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