Oakdale Post Office

170 California Ave, Oakdale, CA 95361

Contact Numbers

Phone: 209-847-4030
Fax: 209-847-3270
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

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

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:15pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 9:30am - 11:00am
Tuesday 9:30am - 11:00am
Wednesday 9:30am - 11:00am
Thursday 9:30am - 11:00am
Friday 9:30am - 11:00am
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 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
  • 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:

6501 3rd St
3.6 miles away

2300 Sylvan Ave
5.1 miles away

5102 Yosemite Blvd
5.4 miles away

1854 Coley Ave
5.7 miles away


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Josh all you lacked was the clown makeup and costume. You fit the bill


Saw the video they need to keep the snowflake Josh on a short leash. He needs a safe place to go whine like a girl. Make sure he has his rabies shots up to date. The poor little girl lost his marbles.


I saw the same video and Josh behaved terribly . He was most definitely physically threatening the guy taking photos , . I hope he was disciplined!
• Replied to Jason Baker


This is the most ridiculous place on earth. They are slow there’s always only one person working. Makes it very hard to use The post office. I usually use fedex but I had to come here. Will always think this place stinks


I just lost a mail containing concert tickets. According to the people who mailed it, it was in a big red envelope. I did not see it in my mailbox. According to your records, it was placed on my mailbox. But this is not the first time that my family's package was misplaced, there were times it was delivered or left in front of the door of another apt number, good thing the people there were honest people, or my mails were put in another's mailbox, again thanks to honest neighbors, but the question is, why is this happening. I have heard from other tenants also that it has happened to them.Please, be very cautious in placing the right mail to the right owner, I have nothing against the employees but just a reminder to be extra careful in distributing these mails. This time, i was not lucky. Thank you

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