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• USPS - Postal Service in Saint Charles

Store Services/Products

• Burial Flags
• Business Reply Mail Account Balance
• Business Reply Mail New Permit
• Duck Stamps
• General Delivery
• Global Express Guaranteed®
• Greeting Card Services
• Money Orders (Domestic)
• Money Orders (Inquiry)
• Money Orders (International)
• PO Box Online
• Packaged Stamps
• Pickup Accountable Mail
• Pickup Hold Mail
• Priority Mail International®

Store Departments

Last Collection Hours

Last Collection Hours hours:
Mon-Sat: 4:45pm
Sun: Closed

Lobby Hours

Lobby Hours hours:
Mon-Fri: 9:00am - 5:00pm
Sat: 9:00am - 1:30pm
Sun: Closed

PO Box Access Hours

PO Box Access Hours hours:
Mon-Fri: 9:00am - 5:00pm
Sat: 9:00am - 1:30pm
Sun: Closed

Carrier Facility Hours

Carrier Facility Hours hours:
Mon-Sat: 9:00am - 4:00pm
Sun: Closed

Global Express Guaranteed® Hours

Global Express Guaranteed® Hours hours:
Mon-Fri: 9:00am - 5:00pm
Sat: 9:00am - 1:30pm
Sun: Closed