Flagstaff Post Office

2400 N Postal Blvd, Flagstaff, AZ 86004

Contact Numbers

Phone: 928-714-9302
Fax: 928-714-9882
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 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 5:00pm
Sunday Closed

Passport Appointment Hours*

Monday 9:30am - 12:30pm, 1:30pm - 3:30pm
Tuesday 9:30am - 12:30pm, 1:30pm - 3:30pm
Wednesday 9:30am - 12:30pm, 1:30pm - 3:30pm
Thursday 9:30am - 12:30pm, 1:30pm - 3:30pm
Friday 9:30am - 12:30pm, 1:30pm - 3:30pm
Saturday Closed
Sunday Closed

  • Visit our Passport FAQ page for a complete overview of what to bring, what you need to know, and how long it will take.
  • You will need two forms of Identification with copies.
  • A passport quality photo. Available at location.
  • The appropriate application form printed and filled out, and the required fee for applying or renewing.
  • You can find up to date costs, information, and forms at the State Departments Travel Site

*An appointment is required to apply for or renew US Passports. Please Call or schedule online.

Bulk Mail Acceptance Hours

Monday 9:30am - 1:00pm, 2:00pm - 4:00pm
Tuesday 9:30am - 1:00pm, 2:00pm - 4:00pm
Wednesday 9:30am - 1:00pm, 2:00pm - 4:00pm
Thursday 9:30am - 1:00pm, 2:00pm - 4:00pm
Friday 9:30am - 1:00pm, 2:00pm - 4:00pm
Saturday Closed
Sunday Closed

  • 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)
  • Passport Acceptance
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lot Parking
  • Passport Appointment Hours

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:

Flagstaff 2
2400 N Postal Blvd
0.0 mile away

Downtown Flagstaff
104 N Wc Riles St
1.5 miles away

190 W State Route 89a
15.1 miles away

West Sedona
2081 W State Route 89a Ste 12
15.8 miles away


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I live on Rio Grande Ct, Flagstaff, Az, 86001 (In the Railroad Springs area) I know we all have experienced unusual snow weather. But, On Wed., Feb 15, I had three envelopes in my mail for three other neighbors! Never had that problem before! On Feb 21, I mailed a birthday card to Bullhead City, Az....as of today, March 6....they have not received it yet!! Of course, I stupidly sent cash in it!!! On March 28, my P.O. Mailbox was checked: No Mail!! On March 3, No Mail.....Can you fill me in to what is going on????


I have not received any mail for about a week. Have you closed for good or what? I need several items sent from medical health medicare.


Continuously delivering my packages to the wrong address. Unfortunately the person who is receiving them is also not being honest and bringing them to us when this happens or is too far away to do so


Have not received delivery of mail since last Saturday, January 23, 2021. Neither have two other neighbors. Wondering what the problem is and when I can expect this to be resolved. My address is 10166 East Palomino Road 64004


the worst. the US postal service should go under!!


In 2018 I put wrong address and my stimulus was sent to the wrong, unlisted address... I cant update because the wrong address doesn't exist. And I want to locate the missing mail..


The worst. I needed new key for my mailbox. After going to two different post offices I had to fill out forms for a new key. Three weeks later no key. I drive to the office and got the new key. Wrong key! Absolutely what I expect from these lazy worthless federal parasites. I’ll call tomorrow. Flagstaff deserves better! So glad that Trump will not pay them extra. I’m a Democrat!


They do not deliver your mail. I have lost so many letters that was sent by family members out of state. The mailmen don't even care about packages. Don't trust these people and they work for the federal government.


Seriously incompetent delivery workers handling your packages. Delivering parcels to locations not even close to your address. And lying saying that no one was home, when in fact someone was home ALL day long. No problems with any other delivery service, just USPS. They get paid to not do their job and lose packages, why? Because it's not their business, they don't even care if you bought an expensive item they will toss it over a fence and not say anything, just as long as they get paid. Do not trust them with delivery! You will end up waiting over a week extra looking for it yourself. There is no need for USPS in flagstaff, I'd rather have it delivered by brainless drones, they might actually make sure it gets to you on time.


Good luck getting small packages that fit in a locking mailbox delivered to 86004. You will have to request a re-delivery over and over again.

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