Saint Michaels Post Office

343 Highway 264, Saint Michaels, AZ 86511

Contact Numbers

Phone: 928-871-5207
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 8:00am - 5:00pm
Tuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday 8:30am - 12:00pm
Sunday Closed

Last Collection Times

Monday 2:30pm
Tuesday 2:30pm
Wednesday 2:30pm
Thursday 2:30pm
Friday 2:30pm
Saturday 12:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 8:30am - 1:00pm, 2:00pm - 4:30pm
Tuesday 8:30am - 1:00pm, 2:00pm - 4:30pm
Wednesday 8:30am - 1:00pm, 2:00pm - 4:30pm
Thursday 8:30am - 1:00pm, 2:00pm - 4:30pm
Friday 8:30am - 1:00pm, 2:00pm - 4:30pm
Saturday 8:30am - 11:30am
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
  • 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:

Fort Defiance
400 State Highway 12
0.0 mile away

100 Highway 191 S
9.5 miles away

Window Rock
264 Window Rock Loop Rd
18.2 miles away

191 State Highway 264
19.7 miles away


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Good afternoon, I am inquiring about my PO Box. Last week I have a letter that was return to sender(funeral info), and wasn't able to attend because I didn't receive that letter with an address to service. I was worrying if someone working there wrote that, or it might have been my friend who I let her use my box. Her name is Rosaline Begay. I would like to remove from having access to my box, her and I are not on speaking terms. I believe she is the one that wrote "Return to Sender" on that letter I was waiting for. She is interfering with the delivery of my mail. I will pay my bill online and would like to come in on Saturday to have my box re-issue a new key. I've this box since my father(Clyde Claw), passed like over 20 years ago. Let me know if you have any questions, my number is 505-879-9305. Box Holder, Monica Claw

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