Downtown Flagstaff Post Office

104 N Wc Riles St, Flagstaff, AZ 86001

Contact Numbers

Phone: 928-779-2371
Fax: 928-773-9480
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 6:00am - 9:00pm
Tuesday 6:00am - 9:00pm
Wednesday 6:00am - 9:00pm
Thursday 6:00am - 9:00pm
Friday 6:00am - 9:00pm
Saturday 6:00am - 9:00pm
Sunday 6:00am - 9:00pm

Last Collection Times

Monday 4:00pm
Tuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 1:00pm
Sunday Closed

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

  • Burial Flags
  • Business Line
  • Duck Stamps
  • 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:

2400 N Postal Blvd
1.5 miles away

Flagstaff 2
2400 N Postal Blvd
1.5 miles away

190 W State Route 89a
14.1 miles away

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


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ohone is never answered or no information on post ox availability in this or any flagstaff’s po but visiting is other options

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