Reading, MA ZIP Code: Find Exact Codes & Map

Nick Leason

-Sep 29, 2025

Reading, MA ZIP Code: Find Exact Codes & Map

Reading, Massachusetts, uses several ZIP codes for mail delivery. This article provides a comprehensive guide to Reading's ZIP codes, helping you find the correct one for any address and understand how they're used for efficient mail service.

Key Takeaways

Reading, MA, has multiple ZIP codes: 01867 covers the majority, while 01864 and 01865 serve specific post office box ranges.
ZIP codes are crucial for efficient mail sorting and delivery by the USPS.
Knowing the correct ZIP code ensures timely delivery of mail and packages.
You can easily find a specific ZIP code using the USPS website or other online tools.
ZIP+4 codes offer even greater precision, pinpointing specific streets or building sections.

Introduction

When sending mail or packages to Reading, Massachusetts, using the correct ZIP code is essential. ZIP codes are a crucial part of the United States Postal Service (USPS) system, enabling efficient sorting and delivery of mail. This article will provide a comprehensive overview of the ZIP codes used in Reading, MA, and how to find the right one.

What & Why of ZIP Codes in Reading, MA

A ZIP code (Zone Improvement Plan) is a five-digit number that the USPS assigns to specific geographic areas. In some cases, the USPS may assign more than one ZIP code to a single town or city to handle mail volume or to delineate specific delivery routes. For Reading, MA, the primary ZIP code is 01867, but other ZIP codes are also used for specific purposes.

Why are ZIP Codes Important?

Efficient Mail Sorting: ZIP codes allow the USPS to sort mail quickly and accurately, directing it to the correct local post office for delivery.
Faster Delivery: Correct ZIP codes ensure that mail reaches its destination promptly.
Reduced Errors: Using the wrong ZIP code can lead to delays or misdelivery.
Business Operations: Businesses use ZIP codes for various functions, including shipping, marketing, and data analysis.

Reading, MA ZIP Codes

Here's a breakdown of the ZIP codes used in Reading, MA:

01864: This ZIP code is assigned exclusively to post office box customers at the main Reading Post Office.
01865: This ZIP code is also assigned exclusively to a range of post office box customers at the main Reading Post Office.
01867: This is the main ZIP code for Reading, MA, covering the majority of residential and business addresses.

It's crucial to use the 01867 ZIP code for most addresses in Reading. If you are sending mail to a post office box, make sure to use the specific ZIP code provided by the recipient.

How to Find a ZIP Code in Reading, MA

Finding the correct ZIP code for an address in Reading, MA, is simple. Here are a few methods you can use:

USPS Website: The USPS website has a "Look Up a ZIP Code" tool. Simply enter the address, and the tool will provide the correct ZIP code.
Online Search Engines: Search engines like Google or DuckDuckGo can quickly provide ZIP codes. Search for "ZIP code for [address] Reading MA".
ZIP Code Maps: Online ZIP code maps can visually show ZIP code boundaries.
Contact the Recipient: If you know the recipient, the easiest way to ensure accuracy is to ask them for their ZIP code.

Using ZIP+4 Codes

In addition to the five-digit ZIP code, the USPS also uses ZIP+4 codes. These nine-digit codes include the initial five digits, a hyphen, and four additional digits. The +4 digits provide even more specific location information, such as a street, building, or even a section of a building.

Using ZIP+4 codes can further improve mail delivery accuracy and efficiency, especially for businesses sending large volumes of mail. You can find the ZIP+4 code for an address using the USPS website or other online tools.

Examples & Use Cases

Here are some examples illustrating how ZIP codes are used in Reading, MA:

Sending a Letter: To send a letter to a residential address in Reading, use the 01867 ZIP code along with the street address and recipient's name.
Shipping a Package: When shipping a package to a business in Reading, use the 01867 ZIP code and the business's full address.
Post Office Box Mail: If sending mail to a PO Box at the main Reading Post Office, you will need to use either 01864 or 01865, depending on the box number.
Online Shopping: When ordering online, ensure you enter the correct ZIP code for your shipping address to avoid delivery issues.
Direct Mail Marketing: Businesses use ZIP codes to target specific demographics in their marketing campaigns. For example, a local business might send flyers to all addresses within the 01867 ZIP code.

Best Practices & Common Mistakes

Using ZIP codes correctly is crucial for ensuring timely and accurate mail delivery. Here are some best practices and common mistakes to avoid:

Best Practices

Always use a ZIP code: Never omit the ZIP code when addressing mail.
Verify the ZIP code: Double-check the ZIP code using the USPS website or another reliable source.
Use ZIP+4 codes: When available, using the ZIP+4 code can further improve accuracy.
Keep a ZIP code directory: For frequently used addresses, maintain a ZIP code directory for quick reference.
Update your address: If you move, promptly update your address with the USPS to ensure continued mail delivery.

Common Mistakes

Using the wrong ZIP code: This is the most common mistake, leading to delays or misdelivery.
Omitting the ZIP code: Mail without a ZIP code may be delayed or returned to the sender.
Using an old ZIP code: ZIP codes can change, so always verify the current ZIP code.
Misreading handwritten addresses: Illegible handwriting can lead to ZIP code errors.
Assuming one ZIP code covers an entire city: As in the case of Reading, MA, cities can have multiple ZIP codes.

FAQs About Reading, MA ZIP Codes

What is the main ZIP code for Reading, MA? The main ZIP code for Reading, MA, is 01867.
Are there other ZIP codes in Reading, MA? Yes, 01864 and 01865 are used for post office boxes at the main Reading Post Office. — Fever Vs Aces: WNBA Showdown!
How can I find the ZIP code for a specific address in Reading, MA? You can use the USPS website's "Look Up a ZIP Code" tool, online search engines, or ZIP code maps. — UPS Truck Driver Salary: How Much Do They Make?
What is a ZIP+4 code, and why should I use it? A ZIP+4 code is a nine-digit code that provides more specific location information than the standard five-digit ZIP code. Using ZIP+4 codes can improve mail delivery accuracy.
What should I do if I'm unsure about the correct ZIP code? Verify the ZIP code using the USPS website or contact the recipient to confirm.
Do ZIP codes ever change? Yes, ZIP codes can change due to population shifts, new developments, or postal service adjustments. It's always best to verify the current ZIP code.

Conclusion

Understanding and using the correct ZIP codes in Reading, MA, is vital for efficient mail delivery. Whether you are sending a letter, shipping a package, or conducting business, accurate ZIP code information ensures your mail reaches its destination promptly. Utilize the resources and best practices outlined in this article to streamline your mail-related activities in Reading, MA.

Find the correct ZIP code for your Reading, MA address today using the USPS website! — Ruskin, FL Zip Code: Information & Details

Last updated: October 26, 2023, 14:32 UTC