United States Postal Service, Delaware, New Castle
In New Castle, Delaware, the United States Postal Service serves local residents as a designated location to begin the passport process. Here applicants can submit first-time passport applications, have documents checked and sealed, and have their case transmitted to the national authorities. People living in New Castle and the surrounding area use this office to start their application with confidence. Depending on the season demand may vary, and planning ahead will help you save time. This directory provides updated details including address, opening hours, and contact information, ensuring you are ready for your upcoming trip.
The United States Postal Service location in New Castle, Delaware, stands as a dependable partner for residents and businesses seeking efficient, secure mailing and shipping solutions. With a focus on timely delivery, transparent tracking, and a wide range of services—from Priority Mail and First-Class options to PO Boxes and passport acceptance—this office helps streamline everyday needs and complex logistics alike. Local specialists are ready to advise on cost-effective shipping choices, flat-rate options, and retail services that save time and reduce uncertainty.
For small businesses, the New Castle facility offers scalable options to support growth, including bulk mailing tools and online solutions that integrate easily with e-commerce platforms. Community members benefit from reliable door-to-door service and programs designed to enhance communication, such as Informed Delivery and package pickup services. Customer-focused staff prioritize security and accuracy, ensuring valuable documents and parcels reach their destinations intact.
Choosing the New Castle USPS means choosing a long-established network that balances affordability with reliability. Whether you’re sending vital documents, launching a sales campaign, or securing a PO Box for personal use, this location delivers practical, professional support. Visit the New Castle post office or explore its online services to see how it can simplify your mailing and shipping needs.

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Phone
Opening hours
| Monday | 8 AM–7 PM |
| Tuesday | 8 AM–7 PM |
| Wednesday | 8 AM–7 PM |
| Thursday | 8 AM–7 PM |
| Friday | 8 AM–7 PM |
| Saturday | 8 AM–4 PM |
| Sunday | Closed |
- Name: United States Postal Service
- Address: 147 Quigley Blvd Historic, New Castle, DE 19720 Click here to view the address on Google Maps
- Rating: 3.3 / 5 (116 reviews)
- ZIP code: 19720
- Phone: +1 800-275-8777
- City: Delaware, New Castle
Passport Services Offered at This Location
In the United States there are two kinds of places that help with passports: (1) Passport Acceptance Facilities (often located in post offices, libraries, clerk of court buildings, or city halls) and (2) Passport Agencies/Centers operated by the U.S. Department of State for urgent travel. Most local “passport offices” listed in our directory are acceptance facilities that receive your application, verify your identity and documents, collect fees, and send your package to the Department of State for processing.
What You Can Do Here (Acceptance Facility)
- Apply for a first-time U.S. passport (DS-11) — for adults applying for the first time and for all children under 16.
- Apply with Form DS-11 when you are not eligible to renew by mail — e.g., your prior passport was lost/stolen, expired more than 5 years ago, was issued before age 16, or your name changed and you lack supporting documents for DS-82.
- Replacement for lost/stolen passports — include the appropriate loss report as instructed.
- Minor applications — in most cases, both parents/guardians must appear or provide consent documentation (e.g., DS-3053).
- Passport photos & photocopies — many locations offer photo and copy services (availability varies).
- Pay required fees — you’ll typically make two separate payments: (1) U.S. Department of State application fee and (2) a local execution/acceptance fee charged by the facility.
- Mailing/expedited shipping — staff will package and send your application; some locations offer upgraded shipping (optional).
Services Not Provided Here
- Standard renewals eligible by mail (DS-82) — if you qualify, you should renew by mail; acceptance facilities generally do not process DS-82 over the counter.
- Same-day or emergency issuance — for international travel in the next 14 days (or visa within 28 days), book an appointment at a Passport Agency/Center.
- Status updates or corrections after submission — track and manage your application directly with the Department of State.
What to Bring to Your Appointment
- Proof of U.S. citizenship (e.g., U.S. birth certificate or certificate of naturalization) and a current government-issued photo ID.
- Photocopies of citizenship and ID (front/back) on plain white 8.5”×11” paper.
- Passport photo meeting current U.S. requirements (many locations can take it on site).
- Payment methods accepted by this office for each fee (may differ for State vs. facility fees).
- Appointment confirmation if required (many locations are appointment-only).
- For minors: the child, parents/guardians, and any required consent documents.
Processing Times & Official Guidance
Processing times change during the year. For the latest routine and expedited timeframes, required documents, fee amounts, and to check your application status, always refer to the official guidance at
travel.state.gov.



