What's the Deal with Those Last 4 Digits on ZIP Codes?Mental Floss: Fill out & sign online

Here's how it works

01. Edit your form online

Type text, add images, blackout confidential details, add comments, highlights and more.

02. Sign it in a few clicks

Draw your signature, type it, upload its image, or use your mobile device as a signature pad.

03. Share your form with others

Send it via email, link, or fax. You can also download it, export it or print it out.

The fastest way to redact What's the Deal with Those Last 4 Digits on ZIP Codes?Mental Floss online

Ease of Setup

DocHub User Ratings on G2

Ease of Use

DocHub User Ratings on G2

Dochub is a perfect editor for updating your forms online. Follow this straightforward instruction to redact What's the Deal with Those Last 4 Digits on ZIP Codes?Mental Floss in PDF format online free of charge:

Register and log in. Create a free account, set a strong password, and proceed with email verification to start working on your forms.
Upload a document. Click on New Document and choose the file importing option: upload What's the Deal with Those Last 4 Digits on ZIP Codes?Mental Floss from your device, the cloud, or a secure link.
Make adjustments to the template. Use the upper and left-side panel tools to redact What's the Deal with Those Last 4 Digits on ZIP Codes?Mental Floss. Insert and customize text, images, and fillable fields, whiteout unnecessary details, highlight the significant ones, and provide comments on your updates.
Get your paperwork completed. Send the sample to other people via email, generate a link for quicker document sharing, export the template to the cloud, or save it on your device in the current version or with Audit Trail added.

Discover all the benefits of our editor today!

be ready to get more

Complete this form in 5 minutes or less

Get form

Got questions?

We have answers to the most popular questions from our customers. If you can't find an answer to your question, please contact us.

Contact us

What is the 4 digit suffix on a zip code?

Your ZIP+4 is a basic five-digit code with four digits added as an extra identifier. It helps to identify a geographic segment within the five-digit delivery area, such as a city block, a group of apartments, an individual high-volume receiver of mail, or a post office box.

What is the purpose of the last 4 digits of zip code?

So what do the extra numbers mean? These last 4 digits represent specific delivery routes within delivery areas. This extra detail means an even more precise matching to a more granular level. It could represent a handful of houses on one side of a street, or even a single building that receives a high volume of mail.

How do you correctly format a ZIP Code?

A United States postal code, for example, might be either five digits or five digits followed a hyphen (dash) and another four digits (12345-1234).

How do you explain US ZIP Code?

ZIP codes are a type of postal code used by the United States Postal Service to route mail. First introduced by the Post Office Department in 1963, ZIP stands for Zone Improvement Plan, and was initially established to help the USPS deliver packages. Today it is used to ship almost anything to an address.

How do you break down a ZIP Code?

What is a zip code? The first digit: this number refers to the national area, or defined group of states. The second and third digit: this set of numbers signifies a region within this group, such as a large city. The fourth and fifth digit: these numbers represent the associate post office or delivery area of a region.

Related forms

be ready to get more