Saint Mary Post Office – Saint Mary Location
The Saint Mary post office offers services provided by the United States Postal Service (USPS). For your convenience we have provided operating hours, phone numbers and other relevant information about this Saint Mary post office.
Information & Services
Location Type: Post Offices
Passport Services: No
Parking: Street Parking Available
676 2ND ST
Saint Mary, MO 63673
Phone Number: 573-543-2144
800 Phone Number: 800-ASK-USPS®
TTY Phone Number: 877-889-2457
USPS Website: USPS.COM
Saint Mary Post Office Hours – Is The Post Office Open Today?
Is The Post Office Open on Saturdays?
Is The Post Office Open on Sundays?
Bulk Mail Hours
Last Collection Hours
Passport Appointment Hours
Passport Photo Hours
Passport Walk in Hours
Service hours may vary.
PO Box Access Hours
PO Box Delivery Hours
Post Office Pickup Services Hours
Saint Mary Onsite Services
Bulk Mail Acceptance | Bulk Mail Account Balance | Bulk Mail New Permit | Burial Flags | Business Reply Mail Account Balance | Business Reply Mail New Permit | Duck Stamps | General Delivery | Money Orders (Domestic) | Money Orders (Inquiry) | Money Orders (International) | PO Box Online | Pickup Accountable Mail | Pickup Hold Mail | Priority Mail International® | Sure Money