Brand Certified
United States Postal Service
1.9(72 reviews)
Certified by United States Postal Service • Mar 01, 2026
Business Details
340 S Loudon Ave, Baltimore, MD
21229, United States
Certified by United States Postal Service • Mar 01, 2026
(800) 275-8777
Certified by United States Postal Service • Mar 01, 2026
http://usps.com/postoffice
Certified by United States Postal Service • Mar 01, 2026
About
Certified by United States Postal Service • Mar 01, 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 • Mar 01, 2026
Hours
Certified by United States Postal Service • Mar 01, 2026
Reviews
1.9
72 reviews
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- SSStaceyAllandaFeb 3, 20261.0Mail is delivered opened tax return and medical documents are always slit open. State and federal documents are always returned as undeliverable mail. Even though federal tax return doc and medical facilities state they never send open mail Envelopes are slit open with letter openers. Also notices that mail attempt was made when I was right at my front door and no attempt was ever made No knock at the door nothing
- MCMonique CampbellFeb 2, 20262.0My house hasn’t gotten mail in about 9 days 7 if you take away the 2 Sundays . But I’m genuinely concerned because the young man that does our block is very theral and professional. So it leaves us to wonder Is everything ok? Since this is very out of the ordinary, I thought maybe the weather played a factor but I have seen mail trucks out working. But if that is the case and we are only human can us residents at least be formally informed. I’m patient but we are facing another government shutdown and Its tax season. At least give us some type of heads up so we can plan accordingly
- VHVincent HillDec 24, 20251.0I had a very disappointing experience at this post office. They are extremely unprofessional and waited until the last minute to start helping customers, even though the hours clearly state they open at 10:00 AM and close at 12:00 PM. People were standing in line with limited time to take care of important business, and the staff showed no sense of urgency or respect for customers’ time. With such a short window of operating hours, you’d expect efficient service — but instead it felt careless and poorly managed. This location really needs better leadership and accountability.
- BWBertie WelckDec 16, 20251.0I was suppose to get time sensitive paperwork from my bank along with 5 other pieces of mail including a mail order prescription on Dec 12th. NEVER DELIVERED! started calling on Sat called a total of 12 times, not one time did anyone answer. Started calling on Monday called 17 times and once again no one answered. I had phone on speaker when it stopped ringing and the dial tone came on, I hit redial did this over and over NO ONE EVER ANSWERED. My prescription was delivered on Sat but to the wrong house. My mail is never delivered before 6, 7, 8 at night. Worse service ever. Would love to know where my bank paperwork is
- AHAprell HackettDec 2, 20251.0Forever having issues with carriers not picking up packages! Then they never pick up the phone. This place is just ridiculous. They just do whatever they want, might as well have toddlers running that place
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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