Alton Post Office
198 Main St, Alton, MO 65606
Phone: 417-778-7270
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)
PO Box Access Available
Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours
Monday 12:30pm
Tuesday 12:30pm
Wednesday 12:30pm
Thursday 12:30pm
Friday 12:30pm
Saturday 11:00am
Sunday Closed
Monday 9:00am - 12:00pm, 1:30pm - 4:00pm
Tuesday 9:00am - 12:00pm, 1:30pm - 4:00pm
Wednesday 9:00am - 12:00pm, 1:30pm - 4:00pm
Thursday 9:00am - 12:00pm, 1:30pm - 4:00pm
Friday 9:00am - 12:00pm, 1:30pm - 4:00pm
Saturday Closed
Sunday Closed
*This facility does not process US Passports applications or renewals. Check nearby locations below.
- Bulk Mail Acceptance
- Bulk Mail Account Balance
- Bulk Mail New Permit
- Burial Flags
- Business Line
- Business Reply Mail Account Balance
- Business Reply Mail New Permit
- Duck Stamps
- General Delivery
- Money Orders (Domestic)
- Money Orders (Inquiry)
- Pickup Accountable Mail
- Pickup Hold Mail
- PO Box Online
- Lot Parking
Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.
*Please call to verify information. Is anything incorrect? Let us know here
Nearby Post Offices:
Thayer
118 N 2nd St
8.9 miles away
Myrtle
100 Main St
9.1 miles away
Mammoth Spring
1075 Main St
10.0 miles away
Koshkonong
303 Diggins St
10.7 miles away
Oregon County
Search
Postal