Post Office in Lawrence County, IL

Explore all public post offices in Lawrence County, IL including locations, hours, and contact information.

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Bridgeport Post Office
250 East Olive Street, Bridgeport, IL 62417
618-945-8261
Lawrenceville Post Office
1014 Jefferson Street, Lawrenceville, IL 62439
618-943-2912
Saint Francisville Post Office
803 Main Street, St. Francisville, IL 62460
618-948-2651
Sumner Post Office
120 West South Avenue, Sumner, IL 62466
618-936-2613