Arroyo Grande Post Office

160 Station Way, Arroyo Grande, CA 93420

Contact Numbers

Phone: 805-574-6026
Fax: 805-474-8914
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 1:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 9:00am - 4:00pm
Tuesday 9:00am - 4:00pm
Wednesday 9:00am - 4:00pm
Thursday 9:00am - 4:00pm
Friday 9:00am - 4:00pm
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
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • 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:

Pismo Beach
100 Crest Dr
1.2 miles away

1800 Beach St
1.5 miles away

Grover Beach
917 W Grand Ave
1.6 miles away

Shell Beach
1301 Shell Beach Rd
4.0 miles away


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A.G. says on my "returned Certified mail" #7020-1290-0000-8022-6315 mailed from Atascadero, CA on June 27, 2023 that this item was returned due to "No such Street number". Funny thing is, it has been the same number on the same street in our family since 1950. Who is the carrier for this route? The house is marked as well as two mail boxes together for eons as well. The address for Friant on one side, the current occupant of & 715 Bennett Avenue is Stephen and Dorian Harris. Why is this "not deliverable as addressed"??? The first attempt seems to be dated 6/29/23 or is that the manual receipt sort in mail manually? The first yellow sticker applied was dated 7/19/2023 and then the other yellow sticker topping that was dated 7/22/2023. I am overly concerned of just what the route carrier is doing, that he or she can't find this house that's been there for over 73 years. The house hasn't moved and the number hasn't changed. While this item has at least returned, I find it extremely odd that the non certified letter sent under Plain Cover has not been returned labeled the same, since they were both mailed from 93422 and sent to the same address in 93420 the same day. My landline phone number is (805) 466-3240, feel free to call me or my wife Rosemary to fully explain this.


I understand that there is a service that tells me what mail is coming my way. I do not see a link on this site. Mail was delivered at 6:40 pm on Saturday. No one was expecting mail so late. Saturday night all mail boxes were broken into and mail taken.


You need an e-mail address for us non-verbal people to contact you with. I have a problem with the delivery person delivering my mail to the wrong address quite often, ad it is becoming a real pain.


Our grand son is 20 and would be excellent as a mail carrier. What age can he apply?


Hello. I will be spending two months in your area dec and Jan 2014 can I get a box or gen delivery set up
How do I do this
Thanks for your info. Bruce

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