Littleton Post Office

5753 S Prince St, Littleton, CO 80120

Contact Numbers

Phone: 303-795-7346
Fax: 303-797-3171
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 6:00pm
Tuesday 6:00pm
Wednesday 6:00pm
Thursday 6:00pm
Friday 6:00pm
Saturday 5:30pm
Sunday Closed

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

  • 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)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Street 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:

915 W Lehigh Ave
1.6 miles away

Downtown Englewood
3330 S Broadway
2.1 miles away

2221 E Arapahoe Rd
2.3 miles away

4259 W Florida Ave
3.3 miles away


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I want to congratulate the counter staff at the Littleton Main Post Office! Every time I come in, they are fast and courteous which I really appreciate! Please extend my congratulations to them!


We had a postman for acouple of years who knew each mailbox- was courteous and helpful. Now they seem to change every 2-3 weeks. Today 3 people were doing the work of that 1 man used to do. They arrived at a late hour and people wanting to get their mail were denyed entry in a very rude manner. Especially the man who blocked the entrance to the mailboxes by opening the MB doors in a way that blocked entrance. Is this the kind of behavior you are proud of? Of course, I am emailing gov't employees who don't give a damn so I'll be surprised to get a courteous response if I get any response at all. 4555 W Mineral Dr Littleton.


The people who work IN this office are always nice and helpful. However, the carriers that run out of this office are ABYSMAL. There's not a comment box in the world big enough to hold my litany of grievances.


Littleton, CO Did not receive mail delivery yesterday. Post office not answering phones today. Fairly, unreliable, but more reliable since I don't have a legally blind delivery person anymore.


I sent a certified notarized letter from Ohio to the Littleton, CO area on May 15, 2016. The letter has been sitting in the Littleton post office since May 21st according to the tracking number. Today is June 14th at 8:00PM and the recipient has not received the letter and it has not been sent back to me. This was a critical letter for the college graduates in my class concerning their certification and job eligibility. I had to send another notarized letter which did get delivered in two business days. What is the fate of the first letter???


Littleton Post office just called me about mail theft I reported, she referred me to US Postal Inspector, I already talked to them and received a case number. When I try to call back Littleton's number rings and rings, no answer, no machine. Very unimpressed. Teresa left the message.


I mailed a certified; return receipt letter from Aurora Post Office. It was scanned properly at the Aurora Office. It was delivered to the Littleton Post Office but not scanned by Littleton Office. Can't trace it further. I have been calling the Littleton Post Office to see it they can trace it, but they don't answer their phone. I let it ring until I'm disconnected, but no one ever answers. Hence the bad reviews.


I don't know why all I see bad reviews on here. My family and I like this post office. Just don't come after 4:00 because you will have a long wait time. In the morning, I can mail my packages and leave in under 5 minutes. All of the staff there are excellent. I couldn't do what they do. Give those people a raise.


I had two packages on truck for delivery today. They were not delivered! However they both show as delivered on tracking numbers one was a fed x smartpost and the other transferred by UPS. 4 min. After the showed delivered they show unable to deliver. Seems odd to me!! It's no wonder people don't use the postal service. I hope they find my packages and get them delivered!!! This has happened several times before with the Littleton 80120 post office. I plan on calling USPS and making a complaint!!!


Can you believe this one?...Package sent correctly zipcoded and addressed to a Gibson City, Illinois PO BOX address. VERY LEGIBLE AS IT WAS PRINTED ON A COMPUTER and attached to front of package (still have the photo of it because mail service is so iffy lately so I photograph all my packages. The package went from Denver sort facility to get this...Littleton, Colorado...and then OUT FOR DELIVERY (remember this is a P.O. Box at a POST OFFICE...not a residential get this LITTLETON COLORADO where the zip code is COMPLETELY different from Gibson City, Illinois. It took them 2 weeks to then locate the carrier who had the package and another week to send. Since I'm a merchant, you would not believe the horrible nasty feedback from the buyer. This feedback and the feedback from 22 other buyer's reduced my 100% 5 star rating down to 32% with a threatening letter from the head company stating if there is anymore negative feedback my priveledges with the company will be terminated. Since all these mistakes by the postal service, I have made one sale in February and only five in January. I am no longer able to support myself (with a worse economy last year I was in February making enough to pay my mortgage, utilities, buy groceries, school lunches for my children, gas and save 300.00 that month while January was even better last year. What does the USPS say...nothing, they don't take responsibility for anything. The USPS needs to be privatized...I would rather an outside source be in charge of them as the job they are doing falls short of even mediocre. These lousy employees need to be held accountable for their poor service. 

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