319 area code: location, time zone and numbers
In Iowa, area code 319 serves as a US telephone area code and has been in service since 1947.
- Location
- Iowa
- In service from
- 1947
- Time zone used
- Time in the Central zone
- Overlay
- There is no overlay: only this code serves the zone
- Local calling
- Full 10-digit dialling
- Rate centre list
- 137
- Projected exhaustion
- 2048
- Country calling prefix
- +1 (United States)
Source: NANPA public reports, the area code report data and the rate centre report data, with the file of 11/01/2026. Exhaust year: the NANPA projections 2026-1 (April 2026). We are not an official NANPA site.
319 number: how to get one
There are two ways to get a 319 number. A provider hands out a new number with its plan, and it is picked at sign-up from the numbers the provider holds in the code. A seller posts numbers it already holds, often ones with a pattern, and asks a one-time price. After that, you move the number to a provider.
Providers ranked by first-year cost
| Provider | Cheapest plan | First year | Link |
|---|---|---|---|
 Free app | Basic (Just for me), free | $0 | Open Google Voice |
 Free app | Free plan, free | $0 | Open TextNow |
 Developer API | Pay-as-you-go local number, $1.15 a month | $13.80 | Open Twilio |
 Second-number app | Standard, $3.99 a month billed yearly | $47.99 | Open Burner |
 Toll-free specialist | Solo, $6.99 a month billed yearly | $84 | Open UniTel Voice |
 Second-number app | Deluxe (local number), $6.99 a month billed yearly | $102.88 | Open GoDaddy Conversations (formerly Smartline) |
Sellers listing local numbers
| Seller | What it sells | Listed price | Monthly fee | Link |
|---|---|---|---|---|
 Marketplace | Local numbers | From $9 one-time | None stated | Search at Exclusive Digits |
 Marketplace | Local and toll-free | From $9.95 one-time | $2.99 a month | Search at NumberBarn |
 Number broker | Local and toll-free | From $99 one-time | None stated | Search at RingBoost |
 Number broker | Local and toll-free | From $100 one-time | None stated | Search at PhoneNumberExpert |
| 212areacode.comNumber broker | Local numbers | From $150 one-time | None stated | Search at 212areacode.com |
A referral fee may come to us from some sellers and providers. The order never changes, and it follows first-year cost. How we earn
Places in the 319 area code
For 319, NANPA lists 137 rate centres. Every one of them is a local calling area, and numbers are assigned there.
Keswick, Keosauqua, Keokuk, Kalona, Jesup, Janesville, Iowa City, Independence, Hudson, Houghton, Hillsboro, Hills, Hazleton, Hartwick, Guernsey, Grundy Center, Grandview, Garrison, Fort Madison, Frederika, Farmington, Fairfax, Fairbank, Ely, Elberon, Dysart, Dunkerton, Donnellson, Dodgeville, Denver, Denmark, Danville, Crawfordsville, Conroy, Conesville, Columbus Junction, Coggon, Clutier, Clarksville, Central City, Center Point, Cedar Falls, Cedar Rapids, Cantril, Burlington, Brighton, Brandon, Bonaparte, Blairstown, Birmingham, Belle Plaine, Aurora, Atkins, Argyle, Aplington, Anamosa, Amana, Allison, Alburnett, Ainsworth, and 77 more.
Other related area codes
319 area code questions
Where is area code 319?
Iowa is the state 319 rings in.
Which country code goes with a 319 number?
+1. Because 319 belongs to the North American Numbering Plan, callers abroad dial +1 319 plus the 7-digit number.
What time is it in the 319 area code?
Central time is what 319 keeps.
Which callers use a 319 number?
Homes, mobiles, local businesses and callers who fake a local number all use numbers in this code. What a 319 number shows on your screen is where it was assigned, not who is calling.