Brand Certified
United States Postal Service
1.6(108 reviews)
Certified by United States Postal Service • Aug 30, 2026
Business Details
501 Delaware St, New Castle, DE
19720, 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 501 Delaware St 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
Monday8:30 AM - 5:00 PM
Tuesday8:30 AM - 5:00 PM
Wednesday8:30 AM - 5:00 PM
Thursday8:30 AM - 5:00 PM
Friday8:30 AM - 5:00 PM
Saturday7:30 AM - 1:30 PM
SundayClosed
Products & Services
1 list · 24 items
Reviews
1.6
108 reviews
5 stars
13
4 stars
4
3 stars1
2 stars1
1 star
89
- MMMicki MyersJul 17, 20261.0Middle of the afternoon. Window closed. Surprise. Not the first time. Or 2nd. Or……. Judging by the comments, I won’t count on it being open in the morning. Ridiculous.
- LGLouie GardnerJul 10, 20261.0You call and nobody answers the phone terrible post office they should just tear it down nobody answers the phone you go inside nobody's inside or this place is never open I'm not getting my mail and I have mail issues they need to train these carriers better they put other people's mail in my mailbox and I'm not getting my mail I guess I'll have to call the 1-800 number and complain because they don't want to do their job
- ECErin CMay 9, 20265.0I went on a Saturday around 11:00 and it was almost empty. The gentleman working was very kind and helpful. I was in and out within three minutes. I was able to find a parking spot within walking distance. I had low expectations based on the reviews, but again the gentleman working was so nice and even answered my husband’s questions about the history of the building. I look forward to going back!
- MYMartha YetterApr 13, 20261.0They always say attempted delivery Or my box in full. There are large boxes at the bottom where larger boxes go I really think they already have the “attempted delivery” slip filled out when they start their shift
- TKTomáš KořínekApr 7, 20265.0Friendly and helpful staff
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 are available at the United States Postal Service at 501 Delaware St?
The Post Office offers mail and package shipping, money orders, PO Boxes, passport services, gift cards, and more.
Can I apply for a U.S. passport at this Post Office location?
Yes, this Post Office accepts first-time passport applications and most locations also take passport photos. Be sure to complete and print the application form before applying.
Do I need an appointment for passport services at this Post Office?
Yes, most Post Offices require you to schedule an appointment online for passport services, although limited walk-in hours may be available at select locations.
What are the operating hours of the United States Postal Service at 501 Delaware St?
The Post Office is open Monday to Friday from 8:30 AM to 5:00 PM, Saturday from 7:30 AM to 1:30 PM, and closed on Sundays.
Can I get a passport photo taken at this location?
Passport photos are available by appointment only. Please use the online scheduler to book your photo session.
Are PO Boxes available and how can I get one at this Post Office?
Yes, you can apply for a PO Box online or in person at this location by bringing two valid forms of ID and a completed application.
What nearby places can I visit when coming to the United States Postal Service at 501 Delaware St?
Nearby you can visit the New Castle Public Library to read or study, or enjoy a meal at Zollies Jazz Cucina, a Caribbean and Southern restaurant.
Is there a local transit or landmark near the Post Office to help find the location?
The Post Office is near historic landmarks like the Amstel House Museum and the New Castle Historical Society, which can help orient visitors.
Are there other post office locations near the United States Postal Service at 501 Delaware St?
Yes, there is another nearby post office named US Post Office which could be an alternative location for mailing services.
Can I combine my visit to the Post Office with other local services?
Absolutely, you can visit community services like the Habitat Foundation Ltd for printing or the New Castle United Methodist Church nearby, making your trip more convenient and efficient.
Brand Certified Facts from United States Postal Service
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Certified August 30, 2026Yext Knowledge Graph
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