La Salle Post Office

NOTICE: The Postal Service is an essential government service, and will remain open wherever possible.

2950 Chartres St, La Salle, IL 61301

Contact Numbers

Phone: 815-223-2635
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 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 5:30pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 10:00am - 4:30pm
Tuesday 10:00am - 4:30pm
Wednesday 10:00am - 4:30pm
Thursday 10:00am - 4:30pm
Friday 10:00am - 4:30pm
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:

La Salle 2
2950 Chartres St
0.0 mile away

Downtown La Salle
427 1st St
1.2 miles away

1500 4th St
1.4 miles away

139 Saunders St
2.5 miles away


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Well I currently changed my address and LaSalle county post office was so lazy they didn't realize I'm still at the address and scribbled my darn name out so it only says or current resident so they didn't have to forward it! Are you kidding me. This package was already a replacement because I never received the 1st one. You got caught red handed!


My package was to be delivered by USPS. They said they attempted. NOT!!! My mother sat outside waiting today for her mother's day gift I sent to her via Amazon prime. What a joke. No one attempted, lies, and now it says delivery for Wednesday. Are you kidding me????


Hi, I recently moved from1135 10th street Apt. 104 LaSalle IL to 515 6 th street LaSalle ILand still have not been getting my mail forwarded. If by chance you are holding could you send me a notice to pick it up or forward it to my new address. I did fill out a forwarding slip. Thank you.


I have been receiving mail that is not mine. I have left this mail in my mailbox for the postoffice emoloyee to take and deliver to the correct person it is addressed to. She cannot put my mail in the box without seeing the note. I get no response from the local offices. This is first class mail. Do I throw it away. I have received 3 of the same letter. HELP!!!!!!!!!!!!!!!!!!!!!!!!!


I received a package today , Sun. 1 June, . About 3 months ago I purchased and placed on the front porch a package delivery box with a lid and sign on it. USPS, UPS, FEDEX. leave packages in box.. John does but the lazy person who sometimes brings them, like today just throws the items on the porch. That stops today. I am tired or chasing mail and other items all over the neighbor hood./ Most postal workers are great and go the extra mile to do the job in a great manner. Not this person, this person leaves mail for others here and only God knows where my mail goes and clearly does not want this job. Louis Patykl 1026 10Th St.


Our mail service is horrible. As of 5:23 P.M. today we have not received our mail and we have mail in our box to be mailed and no one has picked it up. The postal service has gotten rid of alot of workers that was working there for years and they hire new people off the street and this is the service we get? No wonder everyone is complaining about the postal service I have seen the driver not even go to all of the boxes on their route..


I’ve tried numerous times to call the local number but it disconnects me every time I’m not getting my Mail and my packages are going back and forth to my previous Address and current address. I was told to contact my local post office to let them know I’m there. But How if I’m not in town or if the local phone call doesn’t go through! Talk about being frustrated!


Hi, We requested that our mail be delivered upon our return from our vacation yesterday (6/16/17) We did not receive it. Please deliver to 435 11th Street, La Salle, IL 61301 Thank you, John & Janice Ryba 435 11th Street La Salle, IL 61301

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