Lukachukai Post Office

700 Highway 191, Lukachukai, AZ 86507

Contact Numbers

Phone: 928-787-2281
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 11:00am - 4:00pm
Tuesday 11:00am - 4:00pm
Wednesday 11:00am - 4:00pm
Thursday 11:00am - 4:00pm
Friday 11:00am - 4:00pm
Saturday Closed
Sunday Closed

Last Collection Times

Monday 11:30am
Tuesday 11:30am
Wednesday 11:30am
Thursday 11:30am
Friday 11:30am
Saturday Closed
Sunday Closed

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

  • General Delivery
  • Money Orders (Domestic)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online

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:

Many Farms
100 Highway 191
15.6 miles away

500 Highway 191
17.2 miles away

7266 Highway 491 S
21.2 miles away

Teec Nos Pos
100 State Highway 64 N
21.3 miles away


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The website "opening" time needs to be corrected. It should read 11:30 am - 4 PM. What is the difference between "lobby hours and retail hours?" From my experience, I can check my box for mail anytime during store hours. When does our daily mail get inserted in our boxes? I noticed the PO is roped off for several hours every day, does this mean their sorting the daily mail? These hours are NOT consistent, as I've had to leave and come back at a later time. When I asked the PO employees "what time does the mail truck come?" Someone yelled in response "whenever it gets here!" How RUDE!

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