Seneca, IL Post Office locations

Post Office	SENECA
Address	121 E ARMOUR ST SENECA, IL 61360 - 9700
Phone	815-357-8393
Hours	Mon-Fri 09:00 AM - 12:30 PM, 01:30 PM - 04:30 PM Sat 09:00 AM - 11:00 AM Sun Closed