319 Area Code

Get 319 Area Code Numbers for Local Presence in Cedar Rapids, Iowa

Grow your presence in Iowa with a 319 area code number covering major cities like Cedar Rapids, Burlington, and Cedar Falls. Build local credibility, connect with customers, and make it easy for people in the area to reach you.

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Where is the 319 Area Code?

Area code 319 covers the southeastern and east-central regions of Iowa. Major cities in this area include Cedar Rapids, Iowa City, Waterloo, Cedar Falls, Burlington, Fort Madison, Keokuk, Mount Pleasant, and Oelwein.

It spans several counties such as Linn, Johnson, Black Hawk, Lee, Benton, Washington, Bremer, Henry, Iowa, Muscatine, Jefferson, Grundy, Louisa, Poweshiek, Tama, Van Buren, and Butler, providing local phone coverage across both urban centers and surrounding rural areas.

showing area code 304 in map

time zone iconTime Zone

The 319 area code is located in the Central Time Zone (CT) of the United States. During Standard Time, it operates on Central Standard Time (CST), which is UTC−6 / GMT−6. When Daylight Saving Time is observed, it shifts to Central Daylight Time (CDT), which is UTC−5 / GMT−5, typically observed from March to November.

About Iowa

Iowa, located in the Midwestern United States, covers approximately 145,747 square kilometres (56,273 square miles) and has a population of over 3.2 million people as of 2023. The state features a mix of urban and rural areas, with Des Moines as the capital and largest city.

The state’s economy is diverse, fueled by agriculture, manufacturing, healthcare, finance, and technology, making it an important region for business and trade. Having a 319 area code phone number allows businesses to establish a local presence in key cities and communities. It also helps them build trust and credibility with regional customers and connect more effectively across southeastern Iowa, supporting growth and opportunities throughout the area.

History of 319 Area Code

Area code 319 was officially launched in 1947. It started as one of the 86 original phone codes, initially covering Iowa’s eastern third.

When the first nationwide numbering plan was implemented, Hawkeye State was divided into three numbering plan areas (NPAs). At first, the area code 319 was assigned to the eastern part and extended along the entire border with Wisconsin and Illinois.

After more than five decades, it was split in 2001, and the 563 area code was introduced to serve the northeastern part of the state. Now, area code 319 is only available for the southeastern and central regions. Moreover, Iowa currently has 5 area codes: 319, 515, 563, 641, and 712.

Before the 1960s, pulse count on a rotary phone was still important. Codes that required a few pulses were faster to dial and commonly prioritized for populous regions. So, 319 numbers need 3 + 1 + 9 = 13 pulses to dial, which is comparatively less.

Find 319 Area Code Virtual Phone Numbers

Get a 319 phone number with Calilio and connect instantly with businesses and customers in Cedar Rapids, Iowa City, Waterloo, and other major cities in southeastern Iowa.

Some Numbers May Require Proof Of ID And Address Registration According To Local Laws.

Some Phone Numbers May Not Be Available Through This Search, As They Are Not Generally Offered To Customers. These Numbers Are Available On Order Request. Please To Request Them.

Exploring 319 Area Code: Business Scenario and Outlook

The 319 area code covers some of Iowa’s most dynamic economic zones, especially Cedar Rapids and Iowa City. In Cedar Rapids, key sectors like manufacturing, food processing, healthcare, logistics, education, and agriculture remain strong pillars of growth, while Iowa City adds innovation in tech and education to the mix. Together, these hubs form the backbone of the eastern Iowa business ecosystem, reinforcing the importance of the 319 region in the state’s economy.

In mid-2025, Cedar Rapids reports an unemployment rate of about 4.4%, while Iowa City stands near 3.4% among the stronger labour markets in the 319 area. Over the past years, the Cedar Rapids metropolitan area (MSA) has generated a real GDP of approximately $18,804.085 (chained dollars) in 2023. The median household income in Cedar Rapids has also grown, reaching over $67,859 as of 2023. These metrics reflect robust industrial activity, stable employment, and rising living standards across the region.

When businesses align with the 319 area not just in address but in communication presence, it enhances their regional credibility and trust. Operating under a 319-linked business identity signals to local customers and partners that you are invested in the community and its economy. Over time, this alignment helps reinforce brand reputation, attract local clients, and position your company.

exploring area code 319

319 Nearby Area Codes

Cities

Area Code

Springfield, Illinois (IL) 217, 447
Peoria, IL309, 861
Madison, Wisconsin (WI)353, 608
Davenport, Iowa (IA)563
Mason City, IA641
Sedalia, Missouri (MO)660

319 Area Code as a Communication Tool for Business Growth

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Number Sharing

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How to Get a 319 Area Code Phone Number from Calilio?

Sign up with Calilio and purchase a 319 phone number at affordable pricing in a few steps.

  • Sign up on Calilio by providing your basic details and email to get started quickly.

  • Select the ideal plan that fits your business needs from Calilio’s range of flexible VoIP options.

  • Pick a professional number with the 319 area code that aligns with your brand and local presence.

  • Complete the payment process and instantly activate your new business number for use.

  • Set up and personalize features for your phone number, such as call routing, voicemail, and more, to suit your business operations.

Note: Depending on the country, you may be required to submit your documents, including your proof of ID, address proof, or more, to get your virtual phone number.

Retain Your Familiar 319 Number While Switching to Calilio

Switch to Calilio and keep your current number with the 319 area code while upgrading your phone system. Expand your reach with our extensive Voice over Internet Protocol (VoIP) features.

Why Does Your Firm Need 319 Area Code Number?

Businesses with area code 319 can establish a strong presence in the Iowa community. This creates a brand image and establishes better customer relationships in the region.

Localized Marketing

With a 319 phone number, organizations can target specific locations in Iowa. A local number in advertisements shows you care about the locality, which helps build customer loyalty in the long run.

Creates a Local Presence


Increases Business Reach


Better Customer Relationship


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Q&A

Frequently Asked Questions

What is the 319 area code?

319 area code is a phone prefix introduced in 1947 to serve the southeastern and east-central parts of Iowa, including cities like Cedar Rapids, Iowa City, and Waterloo.

What are the area codes for Iowa?

Does the 319 phone area code support text messages?

What time zone is the 319 phone code in?

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