Carterville Post Office

121 E Main St, Carterville, MO 64835

Contact Numbers

Phone: 417-673-3041
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
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

Last Collection Times

Monday 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 9:30am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 12:15pm - 4:15pm
Tuesday 12:15pm - 4:15pm
Wednesday 12:15pm - 4:15pm
Thursday 12:15pm - 4:15pm
Friday 12:15pm - 4:15pm
Saturday 9:30am - 11:00am
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Bulk Mail Acceptance
  • Business Line
  • 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:

Webb City
220 W Daugherty St
0.9 mile away

101 S 2nd St
2.0 miles away

201 Wolfe Dr
3.0 miles away

101 N Main St
3.7 miles away


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My post office box was broken into and my mail was stolen in March of 2023. I was given a temporary box until the door could be replaced. Not only has it never been fixed but every month I get at least one text or email saying that mail has been returned to the sender. The office hours are ridiculous. A working person can’t even get to go in and talk to someone because they are always closed. My rent is up today and I haven’t decided whether or not to rent a box at a full service post office or to have the mail delivered to my house in the country where service is unreliable.


Very bad at delivery , package was sent out on delivery at 8am , 7 hours later and the mail still hasn't ran . Carterville is a very small town , no reason to take all day for mail to run .

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