Window Rock Post Office

264 Window Rock Loop Rd, Window Rock, AZ 86515

Contact Numbers

Phone: 928-871-4610
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 8:00am - 5:30pm
Tuesday 8:00am - 5:30pm
Wednesday 8:00am - 5:30pm
Thursday 8:00am - 5:30pm
Friday 8:00am - 5:30pm
Saturday 8:00am - 2:00pm
Sunday Closed

Last Collection Times

Monday 3:00pm
Tuesday 3:00pm
Wednesday 3:00pm
Thursday 3:00pm
Friday 3:00pm
Saturday 12:15pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 10:00am - 2:30pm
Tuesday 10:00am - 2:30pm
Wednesday 10:00am - 2:30pm
Thursday 10:00am - 2:30pm
Friday 10:00am - 2:30pm
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)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Sure Money
  • 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:

Saint Michaels
343 Highway 264
2.2 miles away

Fort Defiance
400 State Highway 12
3.1 miles away

9 State Highway 491 S
11.9 miles away

909 Chino Loop
12.2 miles away


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Lost a package that was delivered on Friday 3/17/23


PO Box was locked due to mis-step in processing payment. Payment issued cleared up yesterday, August 2, 2022. PO Box is still locked. Someone at the Window Rock Post Office is not paying attention to business matters. Please unlock my PO Box!!


Unbelievable the Post office at Window Rock AZ, close at lunch 1pm-2pm for 1 hours. I guess they have to go all together to get lunch and can't take turns so the keep offering service to the public. Seriously??????

* is not a part of, or affiliated with, the official United States Postal Service (USPS).