Somerton Post Office

450 E Main St, Somerton, AZ 85350

Contact Numbers

Phone: 928-627-8181
Fax: 928-627-3002
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours







Lobby Hours
PO Box Access Available

Monday 6:00am - 7:00pm
Tuesday 6:00am - 7:00pm
Wednesday 6:00am - 7:00pm
Thursday 6:00am - 7:00pm
Friday 6:00am - 7:00pm
Saturday 6:00am - 7:00pm
Sunday 6:00am - 7:00pm

Last Collection Times

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

Bulk Mail Acceptance Hours

Monday 8:30am - 2:00pm
Tuesday 8:30am - 2:00pm
Wednesday 8:30am - 2:00pm
Thursday 8:30am - 2:00pm
Friday 8:30am - 2:00pm
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)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • 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:

Yuma
2222 S 4th Ave
4.9 miles away

San Luis
874 S Main St
5.2 miles away

Yuma Marine Corps Air Station
2637 E Quilter St
5.3 miles away

Winterhaven
2127 Winterhaven Dr
6.3 miles away

Reviews

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This post office closed for over 20 years. State ISN'T Arizona, it should have been listed Ohio.
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Hi. My delivery number is 9461209699939512703213 and it is marked as Insufficient address and I gave the whole address that is: 406 E 13th Street in Somerton, AZ. 85350, and supposed it was delivered Dec 10th. things that obviously never happened. My question is where is my mail..? Where can I recover it..? Please contact me ASAP at (928) 819-1556. Thanks.
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Hello, Will you open tomorrow at specific hour? Because I need a package and it’s in your office my other package was in my postal but I really need my package and I don’t know Saturday closed I see in you website .
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