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Carterville Post Office Hours

Retail Hours

Contact Numbers:

Phone: 618-985-2380
Monday-Friday 9:00am - 5:00pm
Saturday 9:00am - 10:30am
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 8:30am - 3:30pm
Saturday-Sunday Closed

Monday-Friday 9:00am - 5:00pm
Saturday 9:00am - 10:15am
Sunday Closed
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Brett E Crouse (Postmaster)
101 E Grand Ave
Carterville, IL 62918

The Carterville Post Office is located in the state of Illinois within Williamson County. This location serves 9,793 Carterville residents with a median income of $45,814. It's estimated that approximately 15,631 packages pass through this post office each year.

Carterville Post Office Location

Carterville Illinois Local Links