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Sullivan Post Office Hours

Retail Hours

Contact Numbers:

Phone: 217-728-7111
Monday-Friday 9:00am - 4:30pm
Saturday 9:00am - 12:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 9:00am - 3:00pm
Saturday 9:00am - 11:00am
Sunday Closed

Monday-Friday 8:30am - 4:30pm
Saturday 9:00am - 12:00pm
Sunday Closed

Lobby Hours

Monday-Sunday 12:01am - 11:59pm

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Carl C Clough (Postmaster)
16 S Madison St
Sullivan, IL 61951

The Sullivan Post Office is located in the state of Illinois within Moultrie County. This location serves 8,017 Sullivan residents with a median income of $48,888. It's estimated that approximately 12,796 packages pass through this post office each year.

Sullivan Post Office Location

Sullivan Illinois Local Links