Get Your Own Post Box Number

Nick Leason

-Oct 4, 2025

Getting a post box number is a straightforward process that offers enhanced security, privacy, and convenience for your mail. This guide explains how to obtain one from the United States Postal Service (USPS), detailing the requirements, costs, and benefits.

Key Takeaways

A post box number, also known as a PO Box, is a secure mailbox located at a post office.
Obtaining a PO Box requires proof of identity and a physical mailing address.
The USPS offers various PO Box sizes and rental terms, with costs varying by location and size.
Benefits include improved mail security, privacy, a reliable delivery point, and access to services.
Process involves visiting a post office, filling out a form (PS Form 1093), providing identification, and paying the rental fee.

Introduction

A post box number, officially called a Post Office Box (PO Box), is a uniquely numbered mailbox situated within a U.S. Post Office facility. It provides a secure and private alternative to receiving mail at your home or business address. This service is ideal for individuals and businesses seeking greater control over their mail delivery, enhanced security, and a consistent delivery point. In the United States, the United States Postal Service (USPS) is the primary provider of PO Box rentals.

What is a Post Box Number and Why Get One?

A post box number is essentially your private mailbox address at a physical post office location. Instead of your mail being delivered to your doorstep, it's held securely at the post office under your assigned box number. This system offers several advantages over traditional mail delivery:

Enhanced Security: PO Boxes are located inside secure post office buildings, significantly reducing the risk of mail theft, package tampering, or identity fraud that can occur with home or business deliveries. Your mail is accessible only with a key.
Privacy: For individuals or businesses who prefer not to have their home address publicly listed, a PO Box provides a separate mailing address, safeguarding personal or business privacy.
Reliable Delivery Point: PO Boxes ensure your mail is delivered even if you move, are traveling, or have unreliable home delivery services. It provides a consistent and dependable location for all your incoming correspondence.
Package Acceptance: Many post offices allow PO Box holders to receive packages directly at the counter, even if they don't fit in the box. This avoids missed delivery slips and the need to pick up packages from other locations.
Professional Business Address: Businesses can use a PO Box as a mailing address, lending an air of legitimacy and professionalism without revealing their physical location.
Convenience: PO Boxes are accessible during post office operating hours, and sometimes 24/7 depending on the facility, allowing you to collect your mail at your convenience.

While the benefits are numerous, it's important to note potential drawbacks. Some services that require a physical street address for delivery may not accept PO Boxes. Additionally, the cost can be a factor, especially for individuals who receive minimal mail.

How to Get a Post Box Number: A Step-by-Step Guide

Obtaining a PO Box from the USPS is a relatively simple process. Here’s a step-by-step guide:

Step 1: Check Availability and Choose a Post Office

Not all post offices offer PO Boxes, and availability can be limited, especially in high-demand areas. You can check PO Box availability online through the USPS website or by visiting your local post office. If PO Boxes are available, you'll need to decide which post office location is most convenient for you. Keep in mind that your PO Box address will be associated with that specific post office's street address.

Step 2: Gather Required Documentation

To rent a PO Box, you will need to provide proof of identity and a physical street address where you can receive mail and legal notices. You cannot use a P.O. Box as your only address for identification purposes.

Required Documents Typically Include:

Proof of Identity: A valid, government-issued photo ID such as a driver's license, state ID card, passport, or military ID.
Proof of Address: A utility bill, lease agreement, or other official document showing your current physical street address. This cannot be a P.O. Box or a commercial mail receiving agency address.

Step 3: Visit the Post Office and Complete PS Form 1093

You must visit the post office in person to apply for a PO Box. Bring your identification and proof of address with you. At the post office, you will be given PS Form 1093, Application for a Post Office Box. This form requires you to provide:

Your full legal name
Your current physical street address (not a P.O. Box)
Your mailing address (if different from your physical address, which could be your P.O. Box once established, but for the application, it needs to be a physical address)
Contact information (phone number, email address)
Information about any other individuals who will have access to the box
Disclosure of any businesses or organizations using the box

Fill out the form completely and accurately. Ensure all information matches your supporting documents.

Step 4: Select Your Box Size and Rental Term

Once your application is reviewed and accepted, you'll be shown the available PO Box sizes. Common sizes include:

Small: Suitable for letters and small documents.
Medium: Accommodates small packages and larger envelopes.
Large: Can hold several small packages or larger mail items.

USPS offers various rental terms, typically ranging from three months to one year. Longer rental terms often come with a slight discount compared to month-to-month rentals. The cost of the PO Box depends on its size and the rental duration, as well as the specific post office location. — Micah Parsons Vs. Cowboys: Game Status?

Step 5: Pay the Rental Fee and Receive Your Keys

After selecting your box and term, you will need to pay the rental fee. This fee covers the use of the PO Box and its keys. Once payment is processed, you will be issued one or two keys to your new PO Box. You'll also receive your official PO Box address, which will look something like this:

Your Name PO Box XXX City, State, Zip Code

It's crucial to understand that your PO Box address is not your physical street address. It is the address for receiving mail intended for your box.

Understanding PO Box Costs and Rental Terms

The cost of a PO Box rental varies significantly based on several factors:

Box Size: Larger boxes cost more than smaller ones.
Location: Post offices in metropolitan areas or areas with high demand typically charge more than those in rural locations.
Rental Term: Renting for a full year is generally cheaper per month than renting for three or six months.

Example Costs (These are approximate and can vary):

Small Box: Might range from $15 to $30 per quarter (3 months).
Medium Box: Might range from $25 to $50 per quarter.
Large Box: Might range from $40 to $80 per quarter.

Annual rates will be proportionally higher but often offer a discount.

Rental Terms:

You can typically rent a PO Box on a quarterly (3 months), semi-annual (6 months), or annual (12 months) basis. You'll need to renew your rental agreement before the term expires to retain your box.

PO Box Address Format and What You Can and Cannot Use It For

Once you have your PO Box, you'll need to use the correct address format when giving it out. The standard format is:

[Your Name or Business Name] PO Box [Your Box Number] [Post Office City, State, Zip Code]

Example:

Jane Doe PO Box 123 ANYTOWN, CA 90210

Important Considerations:

Street Addressing: Some services, like certain government agencies or shipping companies (e.g., FedEx, UPS), may require a physical street address. In such cases, you might need to rent a mailbox from a commercial mail receiving agency (CMRA) like The UPS Store, which assigns a street address with a suite or box number. However, USPS PO Boxes can often receive packages from USPS, UPS, and FedEx if they are delivered to the post office counter or if the post office has a designated package pickup area.
Legal Notices: For official mail, like legal notices or certified mail, ensure the sender uses your PO Box address correctly. Some legal documents might specify delivery to a physical street address.
No Mail Forwarding: USPS PO Boxes do not automatically forward mail if you move. If you need mail forwarded, you must file a separate change of address request with USPS.

Common Scenarios and Use Cases

Here are some common situations where obtaining a PO Box is beneficial:

Frequent Travelers: Ensures mail is secure and doesn't pile up at an empty residence.
Home-Based Businesses: Provides a professional mailing address and separates business mail from personal mail.
Students: Offers a stable mailing address, especially if they move frequently between dorms or apartments.
Individuals Concerned About Mail Theft: Provides a secure location, minimizing the risk of identity theft or mail fraud.
Those Without a Fixed Address: Offers a reliable point of contact for receiving important correspondence.
Online Sellers: Can be used to receive business-related mail or supplies.

Best Practices and Common Mistakes to Avoid

To make the most of your PO Box service, follow these best practices:

Check Your Box Regularly: Don't let mail accumulate, as this can lead to missed important notices or packages being returned.
Use the Correct Address Format: Ensure all senders use your PO Box address precisely as provided by USPS.
Understand Package Delivery: Know your post office's policy on package delivery to your PO Box. You may need to pick them up at the counter.
Keep Contact Information Updated: Inform USPS of any changes to your phone number or physical mailing address for notifications.
Renew on Time: Avoid losing your PO Box by renewing your rental agreement before it expires.
Don't Use it as Your Sole ID Address: Remember that you will always need a physical street address for identification purposes.

Common Mistakes:

Using a PO Box as a Physical Street Address: This can cause issues with shipping companies or services that require a valid street address for delivery or verification.
Forgetting to Renew: Losing access to your box can disrupt important mail delivery.
Not Updating Contact Information: Missing notifications about packages or renewals.
Sharing Keys Inappropriately: Only authorized individuals should have access to the PO Box keys.

Frequently Asked Questions (FAQs)

Q1: Can I get a PO Box if I don't live in the US?

No, you generally need to be a legal resident of the United States or have a valid business presence in the U.S. to rent a PO Box from the USPS. Proof of residency or business operations is required.

Q2: Can I use my PO Box address for my driver's license or other official documents?

Generally, no. Most states and official bodies require a physical street address for issuing driver's licenses, state IDs, or for voter registration. A PO Box is considered a mailing address, not a residential street address.

Q3: What happens if a package is too large to fit in my PO Box?

If a package is too large for your PO Box, it will typically be held at the post office counter for pickup. You will usually receive a notification slip in your PO Box indicating that a package is available for you.

Q4: Can I rent a PO Box for someone else?

Yes, you can rent a PO Box for someone else, but you will need to provide your own identification and a valid physical address for yourself. The recipient will also need to complete and sign PS Form 1093 and provide their own identification. Be aware of the responsibilities involved when renting for another person. — Diamond Bar Center: Your Guide To The Heart Of The City

Q5: How long does it take to get a PO Box after applying?

If a PO Box is available and your application is approved on the spot, you can typically get your keys and start using the PO Box the same day or within one business day. The process is usually quick once you visit the post office with all necessary documentation.

Q6: Can I receive mail from any carrier at my PO Box?

USPS PO Boxes primarily receive mail delivered by the USPS. However, many post offices will accept packages from carriers like FedEx and UPS if they are delivered to the post office counter. It's best to check with your local post office about their specific policies regarding package acceptance from non-USPS carriers.

Conclusion and Call to Action

Obtaining a post box number (PO Box) through the USPS is a practical solution for enhancing mail security, privacy, and delivery reliability. The process is accessible, requiring basic identification and a visit to your local post office. By understanding the requirements, costs, and correct usage, you can effectively leverage a PO Box for personal or business needs. — Four Corners Weather: Forecasts, Temperatures & Conditions

Ready to secure your mail and gain peace of mind? Visit your nearest USPS Post Office today to inquire about PO Box availability and complete your application. Don't delay in taking control of your mail delivery!

Last updated: June 19, 2024, 10:00 UTC