United States Post Office, Terminal Annex - Image 1
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United States Post Office Terminal Annex

3.7
·102 reviews·Los Angeles, United States

A stunning Beaux-Arts architectural gem and a vital, high-volume mail processing hub for Los Angeles.

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Weekday mornings

Beat the crowds and rush

CrowdLow
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United States Post Office, Terminal Annex - Image 1

United States Post Office Terminal Annex

Best Time

Weekday mornings

Beat the crowds and rush

CrowdLow

Highlights

Must-see attractions

A stunning Beaux-Arts architectural gem and a vital, high-volume mail processing hub for Los Angeles.

3.7
(102 reviews)

"An architectural jewel and a testament to the city's history, with many praising its grand design."

Vertical photo
TIP

Admire from Outside

The exterior is stunning! Perfect for photos, especially if you're not mailing anything. :camerawithflash:

Be Patient with Lines

It's a working post office, so expect lines, especially during peak times. :hourglass:

Third hero image

Highlights

Discover the most iconic attractions and experiences

Beaux-Arts Architecture

Beaux-Arts Architecture

Admire the grand facade and classical detailing of this 1934 architectural masterpiece. A true gem!

Grand Interior Spaces

Grand Interior Spaces

Step inside to experience elegant design and intricate craftsmanship from a bygone era.

Mail Processing Hub

Mail Processing Hub

Witness the scale of operations at one of the country's busiest USPS facilities .

TikTok+1
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Planning Your Visit

Architectural Gem & Working Facility

This historic Beaux-Arts building is a working post office, not just a museum. Admire its grandeur while understanding it's a hub for mail processing. Be prepared for typical post office lines and services.

Navigating the L.A. Mail Hub

As one of the busiest USPS facilities, it handles massive volumes, especially during holidays.TikTok While tours aren't typical, its architectural significance is a draw for locals and visitors alike.

Best Times

When
Weekday mornings
Why
Beat the crowds and rush
Crowd
Low
When
Afternoons
Why
Less busy than peak hours
Crowd
Medium

Insider Tips

from TikTok, Instagram & Reddit

The United States Postal Service’s Los Angeles processing facility provided a window into how one of the country’s busiest facilities is gearing up for the holiday rush. #usps #mail #christmas #holidays #losangeles
@reuters
287 likes • 29.7K views

Admire from Outside

The exterior is stunning! Perfect for photos, especially if you're not mailing anything. :camerawithflash:

Be Patient with Lines

It's a working post office, so expect lines, especially during peak times. :hourglass:

Did you know the largest USPS processing facility is right here in L.A.? @rebecca stopped by to learn more about their holiday mailing.
@latimes
53 likes • 2K views
Today hundreds of Los Angeles postal office workers protested against Trump privatizing the USPS, likely resulting in job cuts and higher mail prices.
@btnewsroom
333 likes • 10.3K views

Check for Events

Occasionally, there might be public access or events. Keep an eye out! :calendar:

Friendly Staff

Many visitors praise the customer service and helpful employees. :smiley:

@usps#usps#losangeles#california#cali#la #work #mailman#mail#everything
@tazbanna
31 likes • 9K views

Tips

from all over the internet

Admire from Outside

The exterior is stunning! Perfect for photos, especially if you're not mailing anything. :camerawithflash:

Be Patient with Lines

It's a working post office, so expect lines, especially during peak times. :hourglass:

Check for Events

Occasionally, there might be public access or events. Keep an eye out! :calendar:

Friendly Staff

Many visitors praise the customer service and helpful employees. :smiley:

What Travellers Say

3.7
(102 reviews)

Reviews Summary

Visitors often praise the United States Post Office Terminal Annex for its stunning Beaux-Arts architecture and historical significance, calling it an 'architectural jewel.' Many also commend the professional, friendly, and courteous customer service provided by the staff. However, some reviews mention negative experiences with specific employees, including rudeness and unhelpfulness with lost mail.

"This is one of the most amazing architectural jewels in Los Angeles. A definite must-see for locals and visits, alike. Professional, friendly, and courteous customer service. Thank you!"

H Hi

"Carina is so rude my mail was lost she sending me to carrier office I was there, they send me back to her, she doesn’t want to help me and call to manager! It’s very important mail! I don’t know why she does that to me outside so hot and I’m not feeling good, I drove 40min for no reason! Please help me to find my mail!"

Assel Ak

"Great customer service there's a guy that worked here on August 8th 2025 2:PM he served me, when it was my turn in line he gave me GREAT CUSTOMER service, he deserves a promotion, & I also noticed while I was waiting in line he was actually teaching other customers a out how the shipping thing works since they seemed alil confused about media mail. But besides him being a Great Worker, every time I come here to ship my packages all the employee that work here are soo respectful caring and Amazing, i uselally like testing out other USPS around the area but cause of his Thier experience I'm stating loyal to this USPS even if I have to travel further just to get here. I Really Love every single 1 of the employees every time I come here, they also gave us knowledge on shipping details highly intelligent And recommended... ❤️❤️❤️❤️📨 PROMOTE THAT AMAZING MAN 🙌🏼"

Jose Corchado

What People Like

Stunning architecture
Historical landmark
Friendly customer service

What People Dislike

Inconsistent service
Rude staff experiences

Frequently Asked Questions

🚇 🗺️ Getting There

The United States Post Office Terminal Annex is located at 900 Alameda Street, Los Angeles, CA 90012. It's accessible by car, and public transportation options like buses are available in the area. Parking can be challenging, so consider ride-sharing or public transit if possible.TikTok

Parking directly at the facility might be limited. Street parking or nearby paid lots are your best bet. Some reviews suggest it's near a Chevron, which might offer some nearby parking context.Reddit

Yes, several bus lines serve the area around the United States Post Office Terminal Annex. Check local transit schedules for the most convenient routes to 900 Alameda Street.

🎫 🎫 Tickets & Entry

No, you do not need a ticket to visit the exterior or the public areas of the United States Post Office Terminal Annex. It's a functional post office, so entry to the lobby is free for postal services.

As a working post office, hours vary by service. The main lobby for postal services is typically open during business hours on weekdays and Saturdays. It's best to check the official USPS website for the most current hours for specific services.

Official public tours are not a standard offering. However, its architectural significance is often highlighted, and visitors can admire the building's exterior and public lobby areas.Reddit

Most post office facilities are designed to be accessible. It's recommended to contact the specific branch directly if you have specific accessibility needs.

📸 📸 Photography

Photography of the exterior is generally permitted for personal use. Inside the public lobby, it's usually allowed for non-commercial purposes, but it's always good practice to be discreet and respectful of ongoing postal operations.

The grand Beaux-Arts facade offers excellent photo opportunities from Alameda Street. The surrounding area also provides different angles to capture its imposing presence.

While general photography is often allowed, avoid photographing sensitive areas, postal equipment, or other customers without their explicit consent. Be mindful of staff and operational security.

🎫 📦 Shipping & Services

You can access a full range of USPS services, including mailing letters and packages, purchasing stamps, and sending mail domestically and internationally. It's a major processing facility.TikTok+1

As one of the busiest USPS facilities, it can get very busy, especially during peak holiday seasons.TikTok+1 Weekday mornings tend to be less crowded than afternoons or Saturdays.

While this is a major processing facility, PO Boxes are typically assigned at local branches. For PO Box inquiries, it's best to check with a smaller, neighborhood post office.Reddit

If you encounter issues with lost mail or customer service, it's recommended to speak with a supervisor or manager at the branch. Some reviews mention difficulties, while others praise exceptional service.Reddit

For Different Travelers

Tailored advice for your travel style

Architecture Enthusiasts

For those who appreciate historical architecture, the United States Post Office Terminal Annex is a must-see. Its Beaux-Arts design and grand scale offer fantastic photographic opportunities. Take time to admire the facade and, if possible, the interior lobby for a glimpse into early 20th-century craftsmanship.Reddit It's a significant piece of Los Angeles's architectural heritage.

History Buffs

This building is more than just a post office; it's a historical landmark completed in 1934. It represents the era when the postal service was a central pillar of communication and commerce. Its continued operation as a major processing facility highlights its enduring importance to the city and the nation.Reddit

Deep Dives

In-depth insights and expert knowledge

Architectural Significance

The United States Post Office Terminal Annex at 900 Alameda Street is a remarkable example of Beaux-Arts architecture in Los Angeles. Completed in 1934, its design embodies the grandeur and importance of the postal service during that era. The building features a classical facade with intricate detailing and an imposing presence that has made it a significant landmark.Reddit Its design reflects the artistry and craftsmanship of the period, making it a visual treat for architecture enthusiasts.

Inside, the facility continues to impress with its elegant spaces and detailed design elements. Despite the evolution of postal operations, the Terminal Annex remains a testament to historical architecture and a symbol of Los Angeles's growth. Its preservation is key to maintaining the city's architectural heritage, offering a glimpse into the past while serving a vital function today.Reddit

A Working Mail Hub

Beyond its architectural beauty, the United States Post Office Terminal Annex is a crucial operational center for the U.S. Postal Service. It's one of the busiest mail processing facilities in the country, handling an immense volume of mail and packages, especially during peak seasons like the holidays.TikTok+1 The sheer scale of operations here is impressive, with advanced machinery working around the clock to sort and distribute mail efficiently.

While it's not a tourist attraction in the traditional sense, its role as a functional mail hub is a significant aspect of its identity. Visitors can appreciate the building's dual purpose: a historical architectural marvel and a vital component of the national postal network. Understanding its operational significance adds another layer to its importance in Los Angeles.TikTok+1