Alliant Energy
Interstate Power and Light Company · Investor-owned utility
Investor-owned utility · IA
Alliant Energy Power Outage
Outage phone number, official outage map and live neighbor reports for Interstate Power and Light Company customers in Iowa.
Report an outage to Alliant Energy
911 Downed lines, fire or any emergencyAreas served by Alliant Energy reporting outages now
No community outage reports in Alliant Energy ZIP codes right now. If your power is out, report it to the utility and on your ZIP code page.
Where Alliant Energy provides electricity
653 ZIP codes in 85 counties (NREL / OpenEI utility service-area data – boundaries are approximate).
- Adair County, IA 5 ZIPs
- Adams County, IA 1 ZIP
- Allamakee County, IA 6 ZIPs
- Appanoose County, IA 9 ZIPs
- Benton County, IA 15 ZIPs
- Black Hawk County, IA 3 ZIPs
- Boone County, IA 8 ZIPs
- Bremer County, IA 6 ZIPs
- Buchanan County, IA 10 ZIPs
- Buena Vista County, IA 6 ZIPs
- Butler County, IA 1 ZIP
- Carroll County, IA 4 ZIPs
- Cass County, IA 6 ZIPs
- Cedar County, IA 8 ZIPs
- Cerro Gordo County, IA 11 ZIPs
- Cherokee County, IA 1 ZIP
- Chickasaw County, IA 7 ZIPs
- Clarke County, IA 3 ZIPs
- Clay County, IA 9 ZIPs
- Clayton County, IA 14 ZIPs
- Clinton County, IA 18 ZIPs
- Dallas County, IA 8 ZIPs
- Davis County, IA 4 ZIPs
- Decatur County, IA 8 ZIPs
- Delaware County, IA 10 ZIPs
- Des Moines County, IA 7 ZIPs
- Dickinson County, IA 7 ZIPs
- Dubuque County, IA 17 ZIPs
- Emmet County, IA 5 ZIPs
- Fayette County, IA 14 ZIPs
- Floyd County, IA 7 ZIPs
- Franklin County, IA 7 ZIPs
- Greene County, IA 8 ZIPs
- Grundy County, IA 8 ZIPs
- Guthrie County, IA 9 ZIPs
- Hamilton County, IA 8 ZIPs
- Hancock County, IA 8 ZIPs
- Hardin County, IA 12 ZIPs
- Henry County, IA 9 ZIPs
- Howard County, IA 5 ZIPs
- Humboldt County, IA 2 ZIPs
- Iowa County, IA 11 ZIPs
- Jackson County, IA 12 ZIPs
- Jasper County, IA 11 ZIPs
- Jefferson County, IA 6 ZIPs
- Johnson County, IA 8 ZIPs
- Jones County, IA 10 ZIPs
- Keokuk County, IA 15 ZIPs
- Kossuth County, IA 12 ZIPs
- Lee County, IA 11 ZIPs
- Linn County, IA 30 ZIPs
- Louisa County, IA 7 ZIPs
- Lucas County, IA 5 ZIPs
- Lyon County, IA 5 ZIPs
- Madison County, IA 5 ZIPs
- Mahaska County, IA 5 ZIPs
- Marion County, IA 1 ZIP
- Marshall County, IA 13 ZIPs
- Mitchell County, IA 7 ZIPs
- Monroe County, IA 3 ZIPs
- Montgomery County, IA 3 ZIPs
- Muscatine County, IA 8 ZIPs
- O'Brien County, IA 4 ZIPs
- Osceola County, IA 5 ZIPs
- Palo Alto County, IA 4 ZIPs
- Pocahontas County, IA 4 ZIPs
- Polk County, IA 4 ZIPs
- Poweshiek County, IA 8 ZIPs
- Ringgold County, IA 7 ZIPs
- Scott County, IA 9 ZIPs
- Sioux County, IA 1 ZIP
- Story County, IA 15 ZIPs
- Tama County, IA 13 ZIPs
- Taylor County, IA 5 ZIPs
- Union County, IA 7 ZIPs
- Van Buren County, IA 10 ZIPs
- Wapello County, IA 7 ZIPs
- Warren County, IA 2 ZIPs
- Washington County, IA 8 ZIPs
- Wayne County, IA 8 ZIPs
- Webster County, IA 3 ZIPs
- Winnebago County, IA 7 ZIPs
- Winneshiek County, IA 8 ZIPs
- Worth County, IA 7 ZIPs
- Wright County, IA 5 ZIPs
Largest ZIP codes served
- 52302 Marion, IA
- 52404 Cedar Rapids, IA
- 52402 Cedar Rapids, IA
- 50613 Cedar Falls, IA
- 52001 Dubuque, IA
- 50158 Marshalltown, IA
- 52761 Muscatine, IA
- 52501 Ottumwa, IA
- 52806 Davenport, IA
- 52601 Burlington, IA
- 52240 Iowa City, IA
- 50401 Mason City, IA
- 50010 Ames, IA
- 52405 Cedar Rapids, IA
- 52732 Clinton, IA
- 52317 North Liberty, IA
- 52403 Cedar Rapids, IA
- 50014 Ames, IA
- 50208 Newton, IA
- 52002 Dubuque, IA
- 50036 Boone, IA
- 52003 Dubuque, IA
- 52577 Oskaloosa, IA
- 51301 Spencer, IA
- 50677 Waverly, IA
- 52101 Decorah, IA
- 52627 Fort Madison, IA
- 52632 Keokuk, IA
- 52641 Mount Pleasant, IA
- 52556 Fairfield, IA
- 52748 Eldridge, IA
- 50112 Grinnell, IA
- 50616 Charles City, IA
- 52353 Washington, IA
- 50428 Clear Lake, IA
- 50220 Perry, IA
Planned outages
No planned outages listed right now.
Utilities usually notify affected customers directly by phone, text, email or door hanger. Sign up for outage alerts in your utility’s app or account to get notices.
Recent reports nearby
Live-
Auto-resolved Keota, IA 52248 · Keokuk County “Resolved automatically: no new outage reports for 24 hours”
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Auto-resolved Albia, IA 52531 · Monroe County “Resolved automatically: no new outage reports for 24 hours”
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Auto-resolved Sioux City, IA 51106 · Woodbury County “Resolved automatically: no new outage reports for 24 hours”
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Reporting a Alliant Energy outage
Alliant Energy restores power fastest when customers report outages directly by phone, text, app or website. Have your account number or service address ready. For a downed or sparking line, keep at least 35 feet away and call 911 first.