Iowa Area Codes
5 active area codes · Des Moines · Population around 2,633,099
Iowa has 5 active area codes, serving cities like Des Moines, Cedar Rapids, and Davenport. Some of them are overlays that share the same territory, so local calls there use all ten digits. Each code below links to its cities, carriers, timezone, and coverage map.
Iowa Area Code Map
What area codes does Iowa have?
* Sources: Population – U.S. Census Bureau PEP, Vintage 2024 (SUB-IP-EST2024-POP). Area code assignments – NANPA CO Code data. See our data methodology.
Frequently Asked Questions
How many area codes does Iowa have?
Iowa has 5 active area codes: 319, 515, 563, 641, 712.
What is the main area code for Iowa?
The 319 area code is among the primary area codes for Iowa, serving Cedar Rapids and surrounding communities.
What are the largest cities in Iowa?
The largest cities in Iowa include Des Moines, Cedar Rapids, Davenport, Sioux City, Ankeny.
What is the total population of Iowa?
Iowa has an estimated total population of 2,633,099 based on US Census PEP 2024 data.