Calling the Hawkeye State: All About the 319 Area Code

319 Area Code319 Area Code


Have you ever received a call with a 319 area code? Or maybe you’re planning a trip to Iowa and need to make some local calls? If so, this article is for you! We’ll delve into the world of the 319 area code, exploring its history, the region it covers, and some interesting facts you might not know.

What is an Area Code?

An area code is the first three digits of a ten-digit North American phone number. It identifies the geographic location where the phone number originates. The North American Numbering Plan (NANP) assigns these codes to different regions to manage phone numbers efficiently.

Where Does the 319 Area Code Cover?

The 319 area code serves the southeastern and east-central regions of Iowa, fondly nicknamed the Hawkeye State. This vibrant region boasts rolling farmlands, charming towns, and bustling cities.

A Look Back in Time: History of the 319 Area Code

The 319 area code is one of the original area codes created in 1947. Back then, Iowa’s population was relatively low, but it was still divided into three separate area codes for better phone number management. The 319 area code initially covered the entire eastern portion of the state.

However, with the rise of technology and the increasing demand for phone lines, the available phone numbers in the 319 area code began to dwindle. This included the growing use of mobile phones, fax machines, and internet connections, all requiring unique phone numbers.

To address this issue, a new area code, 563, was introduced in late 2000 to cover northeastern Iowa. This was done as an “overlay” – meaning both 319 and 563 would serve different parts of the same geographic area.

Major Cities and Points of Interest in the 319 Area Code

The 319 area code encompasses some of Iowa’s most dynamic cities and charming towns. Here’s a glimpse into a few:

  • Cedar Rapids: The largest city served by the code, Cedar Rapids is a cultural and economic hub. It’s known for its vibrant arts scene, museums, and historical landmarks.
  • Iowa City: Home to the prestigious University of Iowa, Iowa City is a college town brimming with youthful energy. It offers a lively atmosphere, diverse restaurants, and exciting nightlife.
  • Waterloo: A center for industry and manufacturing, Waterloo boasts a rich history and cultural attractions. Visitors can explore the Cedar River and experience the local flavor at its many festivals.
  • Burlington: Nestled along the Mississippi River, Burlington offers scenic beauty and historical significance. Explore its charming downtown area, parks, and museums to discover its unique character.

Beyond the Big Cities: Exploring the Code

This code extends beyond bustling cities, encompassing smaller towns and rural landscapes. Here are some reasons to explore beyond the urban centers:

  • Amana Colonies: Experience a unique cultural heritage at the Amana Colonies, established by German immigrants. Explore their historic villages, sample delicious homemade foods, and discover their traditional way of life.
  • Maquoketa Caves State Park: Delve into a subterranean wonderland at Maquoketa Caves State Park. Explore the network of caves, hike scenic trails, and discover hidden waterfalls.
  • Herbert Hoover National Historic Site: Learn about the life and legacy of the 31st US President, Herbert Hoover, at his birthplace and presidential library in West Branch.

Fun Facts about the Code

  • The 319 area code is located in the Central Time Zone (CT), also known as America/Chicago.
  • Did you know that corn is not the only crop grown in Iowa? Soybeans are another major agricultural product in the region served by the code.
  • Calling a number with code will cost the same as any local call within your calling plan, regardless of your location in the United States or Canada. However, international calls will incur additional charges.


Q: What if I get a call from a 319 number, but I don’t know anyone in Iowa?

This could be a telemarketer or a scam call. Be cautious about answering calls from unknown numbers, and never share personal information over the phone unless you can verify the caller’s legitimacy.

Q: How can I find out if a specific phone number belongs to the code?

There are several ways to do this. You can use a reverse phone number lookup service online. Many websites offer this service for free or for a small fee. Be cautious when using free services, as some may be unreliable or intrusive. Alternatively, you can try searching the phone number online along with keywords like “Iowa” or “319 area code.”

Q: Is there a future possibility that code will be exhausted?

With the rise of mobile phone usage and new technologies, it’s always a possibility. However, phone number management techniques like number pooling and conservation efforts help mitigate this issue. If the need arises, a new area code overlay could be implemented in the future.


The 319 area code serves a vibrant and diverse region in Iowa. From bustling cities to charming towns and scenic landscapes, the region offers a wealth of experiences for visitors and residents alike. Whether you’re receiving a call or planning a trip, understanding the 319 area code provides a glimpse into the unique character of Iowa’s Hawkeye State. So, the next time you see a 319 number, you’ll know exactly where it’s calling from!

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