El Segundo Post Office

The Postal Service is classified as an essential government service, and will remain open wherever possible.

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 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

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
9029 Airport Blvd
1.2 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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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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