Calabasas Post Office

Offices closed May 29th in observance of Memorial Day

4774 Park Granada Ste 10, Calabasas, CA 91302

Contact Numbers

Phone: 818-591-1790
Fax: 818-577-1260
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 12:01am - 3:00pm
Sunday Closed

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 2:00pm
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Business Line
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Philatelic Services
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • 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:

West Hills
23055 Sherman Way
1.9 miles away

Woodland Hills
21200 Oxnard St
2.2 miles away

21801 Sherman Way
2.4 miles away

101 S Topanga Canyon Blvd
3.0 miles away


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No one is answering the phone. I moved 3 weeks ago and still Havnt received my mail. Can someone please help me?!


I too have called several times to no avail. I received a bill today that had my correct address but a yellow sticker saying unable to forward. What is that about?


I, too, have called (818)348-3226 many times to obtain info regarding moving our mailbox. Apparently, there are no employees in the office. Can somebody, anybody please contact me. Our mailbox has been broken into and vandalized consistently now. I have files police reports with Lost Hills S.O. as well as the USPS. I was told that I had to contact our local postmaster to confirm the necessary requirements prior to moving our mailbox. There is NO WAY to contact anybody from USPS or the Postmaster regarding this issue. Please respond to this note or answer the phones. Until then, we will all just sit back and continue to be victims of mail theft and continue to waste money on damaged mailboxes.


I called your number multiple times to talk to a human about relocating my mail box after it had been broken into on multiple occasions and my mail stolen. I have two police reports as documentation. I only wish I could put you a room to listen to the phone ringing over and over and over and over and over and over and over again like i've been doing today. Thank you for your service.


I want to ask for changing my redelivery address.


Where was my mail? You came by at 7pm and couldn't find my mailbox. My mail was NOT DELIVERED.

* is not a part of, or affiliated with, the official United States Postal Service (USPS).