Centennial Post Office

2221 E Arapahoe Rd, Centennial, CO 80122

Contact Numbers

Phone: 303-794-1285
Fax: 303-347-2091
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 5:30pm
Tuesday 5:30pm
Wednesday 5:30pm
Thursday 5:30pm
Friday 5:30pm
Saturday 1:00pm
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
  • 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:

5753 S Prince St
2.3 miles away

915 W Lehigh Ave
2.5 miles away

Downtown Englewood
3330 S Broadway
2.6 miles away

Highlands Ranch
9609 S University Blvd
2.8 miles away


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On very many occasions have I sent packages to this post office and they get lost. Christmas 2016 I sent a package and it sat "on a shelf" for about 3 weeks. "They could not find it". Therefore the gifts arrived late for my son. Super disappointed in this post office. Unfortunately my son cannot afford to move or he would just for better postal service.

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