postal codes

Table of Contents

Introduction References & Edit History Quick Facts & Related Topics

Images & Videos

United States Postal Service letter carrier

What are zip codes?

Read Next

Abstract vector hi speed internet technology background

History of Technology Timeline

Binary Computer Code, Binary Code, Internet, Technology, Password, Data

How Does Wi-Fi Work?

Discover

Black widow spider

9 of the World’s Deadliest Spiders

Taj Mahal, India

23 Must-See Buildings for Your First Trip to India

Ice Sledge Hockey, Hockey Canada Cup, USA (left) vs Canada, 2009. UBC Thunderbird Arena, Vancouver, BC, competition site for Olympic ice hockey and Paralympic ice sledge hockey. Vancouver 2010 Olympic and Paralympic Winter Games, Vancouver Olympics

10 Best Hockey Players of All Time

Small, white rat (genus Rattus) on a glass table. (rodent, laboratory, experiment)

Cruel and Unusual Punishments: 15 Types of Torture

Hindu Holi Festival celebrations with colored water, powder and colorful flower petals thrown over celebrants at a Hindu temple in Mathura, Uttar Pradesh, India on March 24, 2021.

Holi: Festival of Colors

Calendar showing the month of February

Why Are There Only 28 Days in February?

Baseball laying in the grass. Homepage blog 2010, arts and entertainment, history and society, sports and games athletics

10 Greatest Baseball Players of All Time

postal codes: Media

location identifier

Videos

What are zip codes?

What are zip codes?

Up to 60 percent of your health is determined by social and economic factors—including...

Video: Encyclopædia Britannica, Inc.

Images

United States Postal Service letter carrier

United States Postal Service letter carrier

United States Postal Service letter carrier delivering mail.

ZUMA Press Inc/Alamy

VIEW MORE in these related Britannica articles: