Mattoon Post Office

120 N 15th St, Mattoon, IL 61938

Contact Numbers

Phone: 217-234-8836
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 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 5:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 9:00am - 3:30pm
Tuesday 9:00am - 3:30pm
Wednesday 9:00am - 3:30pm
Thursday 9:00am - 3:30pm
Friday 9:00am - 3:30pm
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)
  • Money Orders (International)
  • Packaged Stamps
  • 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:

513 Main St
4.2 miles away

102 W Trilla Rd
4.5 miles away

407 Elm St
5.2 miles away

667 Windsor Rd
7.3 miles away


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I have a package that says not delivered due to adverse weather delay on Saturday. It was a perfect sunny day. Basically if they don’t want to walk up the driveway that day they don’t deliver it. it’s getting very frustrating.


Yes I have moved to Heritage Woods at Charleston.How May I get you to forward my mail to Heritage Woods my room is 108.To I need a change of address forms.Can you please send me a change of address form.I thank you very much.Carolyn Koon


I am writing to commend one of your postal servers in Mattoon Il. I have been off work close to six weeks due to an injury, I've been waiting on a check from Workmen's Comp. and was told it would be here today .(Saturday ) I knew the mail would not arrive until after 12 noon so I called the post office to explain my situation and that I would like to have the check in the bank before they closed at noon. The gentleman told me he would look into it personally And would deliver it to my home within 15 minutes. Unfortunately there was not a check, however he did take the time to hand-deliver a magazine and said to me " i'm sorry this is all there was. I looked twice. " his actions really helped restore my faith in humankind. Very fine young man you have working for the Mattoon branch. I did get a first name which was Shain. Thank you and God Bless. Ruth Eaton

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