Home > United States > Illinois > Seneca > Mail & Shipping > USPS > USPS Post Office

USPS Post Office Seneca, IL

About USPS Post Office

USPS Post Office locations are government-operated facilities where patrons can access a variety of postal services, including sending and receiving mail and packages, purchasing postage stamps, and obtaining money orders. These locations are typically found in convenient locations throughout the United States, providing a vital service to individuals, businesses, and organizations in need of reliable and efficient mail delivery options. Customers can also utilize additional postal services such as shipping supplies, passport applications, and postal banking at select locations.
121 E Armour St, Seneca IL 61360 (815) 357-8393
Monday-Friday: 9:00 AM-12:30 PM, Saturday: 9:00 AM-11:00 AM, Sunday: Closed
100 Washington St, Marseilles IL 61341 (815) 795-2148
Monday-Friday: 8:30 AM-4:45 PM, Saturday: 8:30 AM-12:00 PM, Sunday: Closed
202 E Washington St, Morris IL 60450 (815) 942-0345
Monday-Friday: 8:30 AM-5:00 PM, Saturday: 8:30 AM-12:00 PM, Sunday: Closed
×