Iowa area codes
Iowa has 5 area codes. Find the one you need by city below, or look up a number.
| Area code | Main cities | Time zone |
|---|---|---|
| 319 | Cedar Rapids, Iowa City, Waterloo and Burlington | Central Time |
| 515 | Des Moines, Ames, Winterset and Fort Dodge | Central Time |
| 563 | Davenport, Dubuque, Muscatine and Clinton | Central Time |
| 641 | Mason City, New Haven, Marshalltown and Ottumwa | Central Time |
| 712 | Sioux City, Council Bluffs, Sergeant Bluff and Spencer | Central Time |
Look up a Iowa number
Area codes by city in Iowa
- Des Moines 515
- Cedar Rapids 319
- Davenport 563
- Sioux City 712
- Iowa City 319
- Waterloo 319
- Ames 515
- Dubuque 563
- Council Bluffs 712
- Mason City 641
- Muscatine 563
- Burlington 319
- Clinton 563
- Winterset 515
- Marshalltown 641
- Ottumwa 641
- Fort Dodge 515
- Boone 515
- Cedar Falls 319
- Sergeant Bluff 712
- DeWitt 563
- New Hampton 641
- Oskaloosa 641
- Pella 641
- Charles City 641
- Decorah 563
- Fort Madison 319
- Spencer 712
- Le Mars 712
- Mount Pleasant 319
- Newton 641
- Washington 319
- West Des Moines 515
- Anamosa 319
- Carroll 712
- Fairfield 641
- Grinnell 641
- Indianola 515
- Keokuk 319
- Algona 515
- Harlan 712
- Iowa Falls 641
- Knoxville 641
- Storm Lake 712
- Adel 515
- Atlantic 712
- Denison 712
- Oelwein 319
- Osceola 641
- Red Oak 712
- Webster City 515
- Centerville 641
- Cherokee 712
- Clear Lake 641
- Creston 641
- Emmetsburg 712
- Humboldt 515
- Independence 319
- Keosauqua 319
- Manchester 563
- North Liberty 319
- Onawa 712
- Spirit Lake 712
- Vinton 319
- Waverly 319
- Chariton 641
- Clarinda 712
- Clarion 515
- Columbus Jct 319
- Cresco 563
- Eagle Grove 515
- Estherville 712
- Forest City 641
- Glenwood 712
- Grundy Center 319
- Hampton 641
- Ida Grove 712
- Lenox 641
- Orange City 712
- Parkersburg 319
- Rock Valley 712
- Rockwell City 712
- Shenandoah 712
- Tipton 563
- Toledo 641
- Waukon 563
- West Union 563
- Ankeny 515
- Britt 641
- Center Point 319
- Garner 641
- Greenfield 641
- Hawarden 712
- Jefferson 515
- Lansing 563
- Maquoketa 563
- Monticello 319
- Mount Ayr 641
- Mount Vernon 319
- Nevada 515
- Northwood 641
- Osage 641
- Perry 515
- Polk City 515
- Sheldon 712
- Sibley 712
- Sigourney 641
- Sioux Center 712
- Walcott 563
- Williamsburg 319
- Ackley 641
- Albia 641
- Audubon 712
- Avoca 712
- Bancroft 515
- Bedford 712
- Belle Plaine 319
- Bettendorf 563
- Bloomfield 641
- Cascade 563
- Colfax 515
- Corning 641
- Corydon 641
- Denver 319
- Dyersville 563
- Eldora 641
- Elkader 563
- Fairfax 319
- Gowrie 515
- Guthrie Center 641
- Hamburg 712
- Hospers 712
- Hudson 319
- Hull 712
- Huxley 515
- Kalona 319
- Lake Mills 641
- Le Claire 563
- Logan 712
- Madrid 515
- Marengo 319
- Marion 319
- McGregor 563
- Missouri Valley 712
- Monona 563
- Moville 712
- Nashua 641
- Postville 563
- Rock Rapids 712
- Sidney 712
- Solon 319
- Story City 515
- Stuart 515
- Sumner 563
- Wall Lake 712
- Wapello 319
- Woodbine 712
- Akron 712
- Allison 319
- Altoona 515
- Amana 319
- Arnolds Park 712
- Bellevue 563
- Belmond 641
- Conrad 641
- Donnellson 319
- Durant 563
- Dysart 319
- Eldridge 563
- Farley 563
- George 712
- Gladbrook 641
- Griswold 712
- Guttenberg 563
- Holstein 712
- Jesup 319
- Kingsley 712
- La Porte City 319
- Lake City 712
- Lamoni 641
- Larchwood 712
- Leon 641
- Lisbon 319
- Manning 712
- Manson 712
- Mediapolis 319
- Milford 712
- Monroe 641
- Montezuma 641
- New London 319
- New Sharon 641
- Oakland 712
- Odebolt 712
- Ogden 515
- Ossian 563
- Panora 641
- Pocahontas 712
- Preston 563
- Riverside 319
- Rockwell 641
- Sac City 712
- Shell Rock 319
- Strawberry Point 563
- Sully 641
- Traer 319
- Tripoli 319
- Villisca 712
- Wellman 319
- West Bend 515
- West Branch 319
- West Liberty 319
- West Point 319
- Wilton 563
Questions
- How many area codes does Iowa have?
- 5: 319, 515, 563, 641 and 712.
- What time zone is Iowa in?
- Iowa area codes use Central Time.