Area code 319 covers Cedar Rapids and surrounding areas in Iowa. It is one of the original 86 area codes established by AT&T in 1947. For the full picture, see all Iowa area codes.
| State | Iowa |
|---|---|
| Primary city | Cedar Rapids |
| Cities also served | Cedar Rapids, Iowa City, Waterloo, Cedar Falls, Burlington, Fort Madison, Keokuk, Mount Pleasant |
| Time zone | Central (UTC-6 / UTC-5 DST) |
| Year established | January 1, 1947 |
| Original 1947 NPA? | Yes |
| Overlay codes | None |
| Currently in use? | Yes, actively assigned |
| Ten-digit dialing required? | Local seven-digit dialing may still apply |
Cities Served by Area Code 319
Area code 319 serves Southeastern and east-central Iowa, including Linn, Johnson, Black Hawk, Lee, and Benton counties, including the following cities and communities:
- Cedar Rapids
- Iowa City
- Waterloo
- Cedar Falls
- Burlington
- Fort Madison
- Keokuk
- Mount Pleasant
Nearby area codes covering the same broader region include: 515, 563, 641, 712.
How to Get a 319 Phone Number
There are three ways to get a phone number with the 319 area code, each suited to a different need:
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Browse 319 Numbers →- Buy from a premium-number specialist. Companies that hold curated inventories of specific area codes can sell you a 319 number directly, often with a one-time fee and ownership transferred to you (no recurring carrier fees). This is the option for picking a specific memorable number, or for getting an area code that most carriers won’t let you request. Browse our 319 inventory.
- Sign up with a VoIP carrier. Voice-over-IP services (such as Google Voice, OpenPhone, Grasshopper, and many others) can typically provision a 319 number on request, especially for active overlay codes. You won’t usually get to pick the specific number, but you’ll get a working line in the area code. This is the cheapest option for anyone who doesn’t need a particular number.
- Port an existing 319 number. If you already have a 319 phone number with another carrier, you can transfer it (port it) to a new service provider while keeping the number. This works for landlines, cell phones, and VoIP services, though landlines outside of Iowa sometimes can’t accept inbound ports of 319 numbers due to 911 routing rules.
Looking for a 319 number? 212areacode.com offers premium 319 numbers for Cedar Rapids, Iowa — choose your number, port it to any carrier in 3–5 business days, and pay a one-time fee with no monthly charges. Browse available 319 numbers →
Frequently Asked Questions
Is the 319 area code still in use?
Yes. 319 is actively assigned to new phone lines in Southeastern and east-central Iowa, including Linn, Johnson, Black Hawk, Lee, and Benton counties.
Can I get a 319 number if I don't live in Iowa?
Yes. Phone numbers are no longer tied to a physical address. With VoIP service or a number broker, you can hold a 319 number from anywhere in the world. The number routes to whatever device or carrier you specify.
Is 319 a scam area code?
No. 319 is a legitimate, active area code for Southeastern and east-central Iowa, including Linn, Johnson, Black Hawk, Lee, and Benton counties. Like any area code, scammers occasionally spoof 319 caller IDs, but the code itself is heavily used by real Iowa businesses, government offices, and residents.
What cities are covered by area code 319?
Area code 319 covers the southeastern and east-central portions of Iowa, including Cedar Rapids, Iowa City, Waterloo, Cedar Falls, Burlington, Fort Madison, Keokuk, and Mount Pleasant, across roughly 25 counties.
When was area code 319 established?
Area code 319 was established in 1947 as one of the original 86 North American Numbering Plan area codes. It initially covered the entire eastern third of Iowa before being split in 2001.
Does area code 319 have an overlay?
No. Area code 319 currently has no overlay code. It is the sole area code for its geographic territory. Ten-digit dialing became mandatory in the 319 area on October 24, 2021, as required by the FCC to support the 988 Suicide and Crisis Lifeline.
What area code was split from 319?
In March 2001, area code 563 was split from 319 to serve the northeastern region of Iowa, including Davenport, Dubuque, and Bettendorf, after number resources in the original 319 territory became strained.
