Auditor of State Contacts
Auditor of State
88 East Broad Street, 5th Floor
Columbus, OH 43215
- Media Inquiries
614-644-1111 - Questions?
Fill out the Inquiry Form - Public Inquiries
614-466-4514 | 800-282-0370 - Legal Counsel
800-282-0370 - Fraud Hotline
866-FRAUD-OH (866-372-8364)
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If you think you have witnessed
fraud in government, let us know. Go to the Report
Fraud page to find out how. Learn More
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Regional Contacts
The KeyBank Building
88 East Broad St., 5th Floor
Columbus, OH 43215
614-466-3402 | 800-443-9275
Fax 614-728-7199
Central
Region
Counties Served: Ashland, Crawford, Delaware, Fairfield, Franklin, Holmes, Knox, Licking, Madison, Marion, Morrow, Pickaway, Richland, Union, Wayne
View Map
One Government Center
Room 1420
Toledo, OH 43604
419-245-2811 | 800-443-9276
Fax 419-245-2484
Northwest
Region
Counties Served: Defiance, Erie, Fulton, Hancock, Henry, Huron, Lucas, Ottawa, Paulding, Putnam, Sandusky, Seneca, Williams, Wood, Wyandot
View Map Lausche Building, 12th Floor
615 W. Superior Ave,
Cleveland, OH 44113-1801
216-787-3665 | 800-626-2297
Fax 216-787-3361
Northeast
Region
Counties Served: Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina
View Map
6000 Frank Ave
Suite 154
North Canton, OH 44720
330-438-0617 | 800-443-9272
Fax 330-471-0001
East Region
Counties Served: Carroll, Columbiana, Jefferson, Mahoning, Portage, Stark, Summit, Trumbull
View Map
9711 East Pike Rd. Suite 100
Cambridge, OH 43725
740-594-3300 | 800-441-1389
Fax 740-594-2110
Southeast
Region
Counties Served: Athens, Belmont, Coshocton, Gallia, Guernsey, Harrison, Hocking, Jackson, Meigs, Monroe, Morgan, Muskingum, Noble, Perry, Tuscarawas, Vinton, Washington
View Map 10653 Techwoods Circle
Suite 102
Blue Ash, OH 45242-2845
513-361-8550 | 800-368-7419
Fax 513-361-8577
Southwest
Region
Counties Served: Adams, Brown, Butler, Clermont, Clinton, Fayette, Hamilton, Highland, Lawrence, Pike, Ross, Scioto, Warren
View Map
3640 Colonel Glenn Highway
Room 111
Medical Science Building
Dayton, OH 45435
937-285-6677 | 800-443-9274
Fax 937-285-6688
West Region
Counties Served: Allen, Auglaize, Champaign, Clark, Darke, Greene, Hardin, Logan, Mercer, Miami, Montgomery, Preble, Shelby, Van Wert
View MapFor local-government assistance, contact the Auditor of State's LGS.
Local Government
Services | Contact LGS Form |
1-800-345-2519 | LGS
Map.pdf
To request public records from the AOS go to the Open Government page to find out how.