Fountain Valley Post Office

17227 Newhope St, Fountain Valley, CA 92728

Contact Numbers

Phone: 714-966-0595
Fax: 714-966-9273
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

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

Passport Appointment Hours*

Monday 9:00am - 2:00pm
Tuesday 9:00am - 2:00pm
Wednesday 9:00am - 2:00pm
Thursday 9:00am - 2:00pm
Friday 9:00am - 2:00pm
Saturday 9:00am - 2:00pm
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.

  • Business Line
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Passport Acceptance
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Sure Money
  • 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:

Santa Ana Window Svcs
3101 W Sunflower Ave
0.9 mile away

1517 S Greenville St
1.3 miles away

Costa Mesa
1590 Adams Ave
1.6 miles away

1620 W 1st St
2.0 miles away


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The same mailman (Asian Ethnicity) who delivers mails to the wrong addresses on this Saturday 09/02/2023. This mailman ;90% of the time; NOT only does NOT pick up the mail BUT also INCORRECTLY delivers the WRONG addressed mails. The several complaints have been filed every quarter interval. Suggested that a correction action should be made ASAP. The following addresses are the victims of this mailman's unprofessional performance: 10731/10721/107314/10728 ... Peony Circle, Fountain Valley, CA 92708. The entire neighborhood.........


My mail was stolen from the mailbox across the street from the post office yesterday 7/13/22. I was notified by my bank that someone had tried to cash a whitewashed check.


Workers at this post office are unprofessional, called about the status of my package and got disconnected immediately


I was in the Fountain Valley Post office this morning around 10:30. May 9th. I was talking to a teller regarding a change of address. As I was talking to the clerk, a postal employee came up next to me, about a less then a foot away from me. She started cleaning the debit card cleaner. After I conducted my business I asked her why she wasn't wearing a mask. she said "Because I don't have to! " She then proceeded to tell me... "That if you don't like it, then don't come in"! I couldn't believe that an employee would say that. I talked to an employee to get her name & they told me her name is Mousey & she is the supervisor at that branch. I've had a po box there for over 20 years! Rod


I called to schedule a re-delivery of a package and was treated really rudely by a lady named Mindy. She smirked at me when I asked a question and made it sounded like my question was really stupid. I would not go to this post office again if I can help it.


Have been trying to reach the FV post office this morning since 0830 to tell them again(told them 2 days ago) that the flap door on the blue collection box at the corner of Los Jardines & Slater will not open. Have seen many people try to use the box only to get frustrated and leave. Don't know if a letter of some sort is blocking the door or just what the problem is, but it has now been 2 days and that should be long enough to correct a local problem!

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