El Segundo Post Office

2130 E Mariposa Ave, El Segundo, CA 90245

Contact Numbers

Phone: 310-414-0350
Fax: 310-640-2584
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 8:30am - 6:00pm
Tuesday 8:30am - 6:00pm
Wednesday 8:30am - 6:00pm
Thursday 8:30am - 6:00pm
Friday 8:30am - 6:00pm
Saturday 8:30am - 6:00pm
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

Bulk Mail Acceptance Hours

Monday 10:00am - 2:00pm
Tuesday 10:00am - 2:00pm
Wednesday 10:00am - 2:00pm
Thursday 10:00am - 2:00pm
Friday 10:00am - 2:00pm
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
  • 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:

12700 Inglewood Ave
1.0 miles away

Airport Los Angeles
8821 Aviation Blvd
1.4 miles away

Inglewood Carrier Annex
4201 W Imperial Hwy
1.5 miles away

Manhattan Beach
1007 N Sepulveda Blvd
1.5 miles away


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Thursday's the 1300 block of Curtis Ave., Manhattan Beach never receive their mail until after 6:30pm. Currently it is 8:15pm and we have not had our mail delivered! The street to the South and the street to the North have both received their mail. Why does this one block not deserve to have mail delivered on Thursday's? Some of us do not get out and have had their mail to go out sitting all day on the mail box. People are saying "don't trust the Post Office on Thursday's". Can you give me an answer? Preferably for free and not charging a $1.00! Can't believe the Post Office charges a $1.00 to give an answer on their poor Thursday practice.


No one answers the phone! I filed a complaint in January because all my mail stopped even though I have lived in my house for over 20 years. The post carrier told me to my face that no one lives at my house! WTF! I do not have time to waste standing in line again to hear that someone will look into it.


Postal Office has telephone, but no one pick up the phone. Potal office did not pay attention to customers,


I put a piece of junk mail addressed to a Karl Smith in my mail slot with a note return to sender. Wondering what happened to an expected package, I watched the postal carrier that day on my ring device - look at the junk mail - take it - look at my mail and then stuff my mail and package in her bag and leave! I haven’t received any mail at my address since!


Love, Wendy, our postal delivery person! She is always kind and does her job well :)


We need to take the postal service and move it to the private sector. I have tried to contact the postal service to speak to a human it is impossible to do so. All the numbers published do not work including the fax number. When I tried to use their third party system it was a joke it is all computerized and again you never speak to a human. The issue is that a package I sent was delivered to the wrong zip code, I do not see how it could have been since the address was typed on the package in 20 font size with the correct address. The zip code which the local postal service said they delivered it to does not have the address located that was on the package. I even went to the trouble to email the local post master but they must not read their mail. This is the reason why the postal service is no longer a service but a joke. No longer will use their service and suggest that if you are shipping a package that you look some where else unless you like chasing a ghost.


today, Saturday, June 22, 2019 the lobby to pick-up my mail from my P.O. Box is closed and I am unable to pick-up my mail. The lobby door should be opened 24 hours, not locked. What is going on??


The lobby hours say 24 hours but when I try to go to drop off a pre paid package the lobby doors are locked.


We are having alot of issues with mail delivery. Can someone please contact me at 310-364-5200. We are located at 222 N. PCH in El Segundo. alot of my clients are saying that letters are not being delivered for weeks. Something coming from woodland hills should not take 3 weeks to get to El Segundo. Our mail is not being delivered until after 5pm, we are a business, we need our mail during office hours. Again, I need someone to contact me at 310-364-5200 asap. Thanks


Trina is the greatest. Every time I go to the post office she is so helpful with a positive attitude. We need to see more people with her take charge pleasant attitude. Jeannine Hornback

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