Gilroy Post Office

100 4th St, Gilroy, CA 95020

Contact Numbers

Phone: 408-842-1354
Fax: 408-842-8336
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 5:30am - 6:00pm
Tuesday 5:30am - 6:00pm
Wednesday 5:30am - 6:00pm
Thursday 5:30am - 6:00pm
Friday 5:30am - 6:00pm
Saturday 5:00am - 5:00pm
Sunday Closed

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 9:30am - 2:30pm
Tuesday 9:30am - 2:30pm
Wednesday 9:30am - 2:30pm
Thursday 9:30am - 2:30pm
Friday 9:30am - 2:30pm
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 10:00am - 12:00pm, 1:00pm - 3:00pm
Tuesday 10:00am - 12:00pm, 1:00pm - 3:00pm
Wednesday 10:00am - 12:00pm, 1:00pm - 3:00pm
Thursday 10:00am - 12:00pm, 1:00pm - 3:00pm
Friday 10:00am - 12:00pm, 1:00pm - 3:00pm
Saturday Closed
Sunday Closed

  • 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)
  • Money Orders (International)
  • 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:

San Martin
200 E San Martin Ave
3.4 miles away

Morgan Hill
16600 Monterey St
5.4 miles away

368 Blohm Ave
5.7 miles away

San Juan Bautista
301 the Alameda
6.9 miles away


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Did not deliver package! Did not leave a notice! Amazon notified me that the post office did not deliver it! I will call them Monday and ask them to deliver it.


According to you are holding a package for 7688 Saint Francis Ct. And have been for several days. Please send it out for delivery. Leave it at the door if we don't answer. I CAN NOT COME TO THE POST OFFICE so deliver it or return it to the sender.
• Replied to Tom Heald


I had a mailperson help me today. I was missing a package that was supposedly delivered on 10/5. He said he wasn't our regular mail person. He took the info. with him. He came back about 2 hrs. later and said he tracked down the package. It was delivered to the wrong address (the people there kept it?). He went to the address and got my package and delivered it to me. He went above and beyond to help me and I thank him!!! I didn't get his name, but he delivered mail today (10/7/2020) on Winged Foot Dr. in Gilroy, Kudos!!


When tracking packages that said out for delivery in the morning , than at the end of the day it says ready for pickup with no notice on my front door ! This has happened numerous times now ! Absolutely unsatisfied with this !!!


Why dont u ever answer your phone..always busy or not hung up right


The postal carrier that delivered to 700 W 6th St today, is so extraordinary that I wanted to submit KUDOS to him! He appears to be in his early thirties, wears long dark blonde hair back in a hair tie, and actually looks professional and polished in his ironed uniform and TIE. The best part is that he will quietly wait until you are ready to take the mail, and HAND it to you gently. Most toss and leave. He is extremely professional and we appreciate him! We also appreciate the woman carrier as well as the larger carrier with red hair and shorts. The gentleman with the tie deserves a compliment, as his service is few and far between!+


Hi I received a final notice slip . Which is funny because this was the only notice I have ever received. Also I keep calling to see what the options are because I work 9 to 6 and have no way of leaving work . I keep calling on my breaks and lunch and its Ethier a long wait time tell some one does answer or no one does . Also when I went to track the item online it said delivery delay and didn't give me any other info .


Did not get held mail @ end of hold period. Have been trying to call Gilroy P.O. for 3 hours. No one answers the phone there. The 800 number does not provide an option to report held mail concerns. Now I will have to leave work to hopefully resolve this in person.


Returned from vacation, held mail was to be delivered today. No mail. Tried to call Gilroy P.O. twice. First it rang for 7 minutes with no answer. Tried again & it rang for 12 minutes with no answer -- then someone picked up the phone, said nothing despite my repeated "Hellos," and then they hung up the phone. I dialed back immediately, 6 more times, and got a busy signal each time. (Also tried the 800 number, & was told that to talk to a representative i would be on hold for 20-25 minutes.) One would think that with the Right Wing in Washington trying to privatize the postal service, citing inefficiency and poor service as one of their reasons, that the postal service would devote their full attention to taking care of customers.


I tracked my package online today 02/06/18 and it said package delivered to my address and put in parcel box, there was no parcel box key in my mail box, there was two parcel boxes with no keys I called at least ten times to number on USPS web site for Gilroy is listed as (408)-842-1354, no one answered the phone


I lost my mail box key. My mail box is at the apartment complex where I live. How do I get a new key?


see your landlord
• Replied to Danny Kulp

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