Sunny Hills Post Office

1820 N Sunnycrest Dr, Fullerton, CA 92838

Contact Numbers

Phone: 714-871-6618
Fax: 714-871-1243
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Lobby Hours
PO Box Access Available

Monday 6:00am - 6:00pm
Tuesday 6:00am - 6:00pm
Wednesday 6:00am - 6:00pm
Thursday 6:00am - 6:00pm
Friday 6:00am - 6:00pm
Saturday 6:00am - 5:00pm
Sunday Closed

Last Collection Times

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

Passport Appointment Hours*

Monday 9:30am - 3:30pm
Tuesday 9:30am - 3:30pm
Wednesday 9:30am - 3:30pm
Thursday 9:30am - 3:30pm
Friday 9:30am - 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 9:00am - 5:00pm
Tuesday 9:00am - 5:00pm
Wednesday 9:00am - 5:00pm
Thursday 9:00am - 5:00pm
Friday 9:00am - 5:00pm
Saturday Closed
Sunday Closed

  • Bulk Mail Acceptance
  • Business Line
  • Packaged Stamps
  • Passport Acceptance
  • Passport Photo
  • Philatelic Services
  • 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:

202 E Commonwealth Ave
1.0 mile away

1350 E Chapman Ave
1.4 miles away

La Habra
1001 W Imperial Hwy
1.5 miles away

1920 W Commonwealth Ave
1.6 miles away


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I would like to ask if this location is for route at 3010 Brea Blvd, Fullerton, CA92835. Lately I don’t see any mail passing by to pick up my mails or delivery any mails. If this is not the location, please forward to correct post office location that handling my route. Thank you


Mail carrier follows my instructions where to put packages, & he rings the bell. Unlike some Amazon carriers just throw my packages in front of my front door so everyone on the street can see (& thieves would steal). The post office itself is tiny, people who work at the window have been there for so long & they're very friendly & always try to help


Called this number REPEATEDLY for an hour with no answer between 4p & 5p It rings 8 times hangs up and says “call failed”????? Beyond frustrating


It appears that the USPS has become an "at will" service. Mail is being delivered when the USPS so wills!. I have received no mail in two days even if the company that has mailed a package with guaranteed delivery on Monday July 27, 2020. In addition a piece of outgoing mail that I put on my mailbox has not been picked up for three days. I miss our earlier mail person Jackie. She was always on time and cared about her clients. Why she was moved from this route and replaced by a different mail person every other week is beyond my comprehension. I am slowly warming up to turning the USPS into a Private Business. At least then there will be better service and accounting, and the management will leave what works in place, and not fix what does not need it.


At least one postal worker keeps leaving packages that do not fit into the mailobox on TOP of the mailbox. Our mailbox is over 100ft away from the front of our house. This is just setting us up to have our mail stolen. Not all postal workers do this. Most are very polite and bring the mail to the porch. Today 9/12/16 USPS re[orted a status of delivered and we have ZERO mail in our box.( 0) ZERO. How do you scan an item and have it disapper ALL OF IT. NO one steals bills..... I will be filing a police report for this day and the postal worker will be implicated as a possible suspect. I tired of my mail being stolen

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