Lancaster Carrier Annex Post Office

1008 W Avenue J2, Lancaster, CA 93534

Contact Numbers

Phone: 661-940-6101
Fax: 661-483-3999
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Lobby Hours

Monday 9:00am - 5:00pm
Tuesday 9:00am - 5:00pm
Wednesday 9:00am - 5:00pm
Thursday 9:00am - 5:00pm
Friday 9:00am - 5:00pm
Saturday 9:00am - 1:00pm
Sunday Closed

Last Collection Times

Monday 5:30pm
Tuesday 5:30pm
Wednesday 5:30pm
Thursday 5:30pm
Friday 5:30pm
Saturday 5:30pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 10:15am - 12:15pm
Tuesday 10:15am - 12:15pm
Wednesday 10:15am - 12:15pm
Thursday 10:15am - 12:15pm
Friday 10:15am - 12:15pm
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
  • Business Line
  • Pickup Accountable Mail
  • Pickup Hold Mail

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:

567 W Lancaster Blvd
0.6 mile away

43824 20th St W
0.7 mile away

Palmdale Carrier Annex
38917 20th St E Ste 701g
4.4 miles away

2220 E Palmdale Blvd
5.0 miles away


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I have lived at the same address for 24 years. There is a West and and East area code but same named street. My packages have the correct label and address but someone has decided to change my address to the wrong area code. I went to the other address and picked up my package then 2 days later I was notified package was delivered, no wrong, went over to the other address, no package, so where this time. Where is it? Is there a scam going on to delivery to the wrong zip code? How does this happen when there is a tracking no.? I order online for my safety in the pandemic and use this service often. This needs to be corrected to insure professional service. I have the box to show someone put another label on with the changed area code.


bad no mail delivery in my neighbor hood for the last four days


I have the notice of knowing what mail I’m going to receive for that day sent to my email. Yesterday I was to receive a letter with my birth certificate the mail didn’t come. Today 6/23 @ 6:50 pm no mail. I’m concerned someone has my birth certificate.

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