Brand Certified
United States Postal Service
1.9(74 reviews)
Certified by United States Postal Service • Aug 30, 2026
Business Details
340 S Loudon Ave, Baltimore, MD
21229, United States
Certified by United States Postal Service • Aug 30, 2026
(800) 275-8777
Certified by United States Postal Service • Aug 30, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Aug 30, 2026
About
Certified by United States Postal Service • Aug 30, 2026
Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 340 S Loudon Ave to find everything you need to send mail and ship packages. Explore our other products and services like money orders, Post Office™ boxes, passports, gift cards, and more
Location
Certified by United States Postal Service • Aug 30, 2026
Hours
Certified by United States Postal Service • Aug 30, 2026
Monday10:00 AM - 2:00 PM3:00 PM - 4:00 PM
Tuesday10:00 AM - 2:00 PM3:00 PM - 4:00 PM
Wednesday10:00 AM - 2:00 PM3:00 PM - 4:00 PM
Thursday10:00 AM - 2:00 PM3:00 PM - 4:00 PM
Friday10:00 AM - 2:00 PM3:00 PM - 4:00 PM
Saturday10:00 AM - 12:00 PM
SundayClosed
Products & Services
1 list · 26 items
Explore offerings from United States Postal Service on 340 S Loudon Ave in Baltimore, with popular services available at this location.
Reviews
1.9
74 reviews
5 stars
11
4 stars
4
3 stars
5
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2
1 star
52
- JNJa'far NdiayeAug 1, 20261.0They're almost never open, even during the hours posted.
- KWKarin WardMay 9, 20265.0I find their staff to be polite and professional as well as friendly.
- TWtakeya worrellMar 15, 20261.0I’m barely getting any mail at my house this one sad post office
- CFCharlene FaisonMay 22, 20211.0This location is horrible. Don't know who the hours are made for. Closed my po box here cause it's only open when I'm at work. And let's not talk about the non delivery of mail for an entire week. Informed delivery shows important mail I need to respond to but can't because it's everywhere but in my mailbox. Delivery of mail in 21229 is almost non existent.
- EBEdson BorjaApr 14, 20181.0The business is almost never open. And when it is , it is during most people work hours. What is the point of even having this location operating?
Frequently Asked Questions About United States Postal Service
Can I get a passport application at this Post Office?
Yes, Thousands of Post Offices™ accept first-time passport applications for the U.S. Department of State. Most of those locations can also take your passport photo. Please complete and print your passport application form before you apply.
Is an appointment needed for passport services?
Most Post Offices that offer passport services have set hours, and you'll need to schedule an appointment using our online scheduler. We also offer limited Passport walk-in hours at select locations.
Does this location take the photo needed for passports?
For first-time passport and photo services, please make an appointment using our online scheduler.
What is the cost to take a passport photo?
The current fee for a passport photo at USPS is $15.
When does this location do walk-in passports?
We offer limited Passport walk-in hours at select locations.
Can I get a PO Box online?
Yes, you can search for available PO Boxes and reserve one online at https://www.usps.com/manage/po-boxes.htm. The process is quick and secure, and you'll receive instructions for completing your setup in person.
How much is a small PO Box?
PO Box prices vary by location. You can check exact pricing for your area by visiting https://www.usps.com/manage/po-boxes.htm and entering your ZIP Code.
Can you get to the PO Boxes in the lobby after hours?
Most USPS locations offer 24/7 access to PO Boxes in the lobby. Access hours may vary by location, so check with your local Post Office for specific lobby hours.
How can I get a PO Box?
You can apply for a PO Box online or in person at your local Post Office. Just bring two valid forms of ID and your completed application if applying in person. To start online, visit https://www.usps.com/manage/po-boxes.htm.
What time can I check my PO Box weekly and on weekends?
You can check your PO Box during lobby hours, which often include extended hours or 24/7 access. Weekend access may vary. Check with your local Post Office for exact times.
What services can I find at the United States Postal Service at 340 S Loudon Ave?
You can send mail, ship packages, get money orders, rent Post Office boxes, apply for passports, purchase gift cards, and more at this location.
Can I apply for a passport at this Post Office?
Yes, this Post Office accepts first-time passport applications and can also take your passport photo by appointment.
Do I need an appointment for passport services here?
Most passport services require an appointment through the online scheduler, though limited walk-in hours may be available at select locations.
What are the operating hours of this Post Office on weekdays?
Monday to Friday, the Post Office is open from 10:00 AM to 2:00 PM and then from 3:00 PM to 4:00 PM.
Is the Post Office open on Sundays?
No, the Post Office at 340 S Loudon Ave is closed on Sundays.
Can I rent a PO Box online for this location?
Yes, you can search and reserve a PO Box online securely and then complete your setup in person at the Post Office.
What nearby places can I visit after my trip to the Post Office?
You might enjoy visiting nearby spots like Chicken & Trout restaurant or the Frederick Station Saloon for food and drink.
Are there other Post Office locations near 340 S Loudon Ave?
Yes, nearby are additional Post Office locations such as Post Office-Carroll and US Post Office for your mailing needs.
Where can I find beauty and hair care services near the Post Office?
Close by, you can visit beauty salons like Luv Glam Beauty, TrueTress Hair Company, and Phenomenal Hair Lounge and Extension Bar for hair and spa services.
How can nearby mobile phone stores assist me when visiting the Post Office?
Nearby stores like Metro by T-Mobile and Boost Mobile can help if you need mobile services or devices during your visit to the area.
Brand Certified Facts from United States Postal Service
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Certified August 30, 2026Yext Knowledge Graph
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