| Business | Phone |
| Aerial Engineering 1602 W Broad St, Columbus 43223 | (614) 275-1358 |
| Air Polution Control 122 S Front St, Columbus 43215 | (614) 644-2270 |
| Architect & Engineer Office 4200 Surface Rd, Columbus 43228 | (614) 466-4761 |
| Architects Examiners Board 77 S High St, Columbus 43215 | (614) 466-2316 |
| Arts Facilities Commission 20 W Broad St # 200, Columbus 43215 | (614) 752-2770 |
| Transportation-Public Trans 1980 W Broad St, Columbus 43223 | (614) 466-8969 |
| Trw Public Sector Solutions 2885 W Dublin Granville Rd, Columbus 43235 | (614) 932-0618 |
| Tuition Trust Authority 580 S High St # 208, Columbus 43215 | (614) 752-9400 |
| Twin Valley Psychiatric System 2200 W Broad St, Columbus 43223 | (614) 752-0333 |
| Bmv Customer Svc Center 1583 Alum Creek Dr, Columbus 43209 | (614) 995-5353 |
| Bmv Customer Svc Center 1970 W Broad St, Columbus 43223 | (614) 995-5353 |
| Board Chiropractic Examiners 77 S High St # 16, Columbus 43215 | (614) 644-7032 |
| Board Of Commissioners 65 S Front St # 5, Columbus 43215 | (614) 387-9370 |
| Board-Embalmers & Funeral Dir 77 S High St # 1640, Columbus 43215 | (614) 466-4252 |
| Business Counsel 30 E Broad St # 17, Columbus 43215 | (614) 466-8980 |
| Speech Pathology Board 77 S High St, Columbus 43215 | (614) 466-3145 |
| State Legislative Information 77 S High St, Columbus 43266 | (614) 466-8842 |
| State Operator 30 E Broad St, Columbus 43215 | (614) 466-2000 |
| Service For Impaired 2012 Kenny Rd # 202, Columbus 43221 | (614) 466-7730 |
| Central Mail Svc 30 E Broad St # B 1, Columbus 43215 | (614) 466-7848 |
| Sanitarian Registration Board 77 S High St # 16, Columbus 43215 | (614) 466-1772 |
| Riffe Center-Government & Arts 77 S High St # B1, Columbus 43215 | (614) 644-5250 |
| Riffe Gallery 77 S High St, Columbus 43215 | (614) 644-9624 |
| Collision Repair Registration 37 W Broad St, Columbus 43215 | (614) 995-0714 |
| Rehabilitation & Correction 1030 Alum Creek Dr # 100, Columbus 43209 | (614) 752-0800 |
| Rehabilitation & Correction 1050 Freeway Dr N, Columbus 43229 | (614) 752-1159 |
| Rehabilitation & Correction 373 S High St # 11, Columbus 43215 | (614) 462-7251 |
| Retirement Study Council 88 E Broad St # 1175, Columbus 43215 | (614) 228-1346 |
| Rhodes State Office Tower 30 E Broad St # B1, Columbus 43215 | (614) 466-7361 |
| Commission Hispanic Latino 77 S High St # 1880, Columbus 43215 | (614) 466-8333 |
| Computer Service Div 30 E Broad St, Columbus 43215 | (614) 466-6920 |
| Consumers' Counsel Office 10 W Broad St # 18, Columbus 43215 | (614) 466-8574 |
| Power Siting Board 180 E Broad St, Columbus 43215 | (614) 466-6081 |
| Press Room State House # 107, Columbus 43215 | (614) 466-4482 |
| Privacy Board 30 E Broad St, Columbus 43215 | (614) 466-8551 |
| Psychology Board 77 S High St # 1830, Columbus 43215 | (614) 466-8808 |
| Public Employees Compensation 250 Civic Center Dr, Columbus 43215 | (614) 466-7245 |
| Cosmetology Board 101 Southland Mall, Columbus 43207 | (614) 466-3834 |
| Counselor & Social Worker 77 S High St, Columbus 43215 | (614) 466-0912 |
| Crime Victim's Svc 150 E Gay St # 25, Columbus 43215 | (614) 466-5610 |
| Criminal Sentencing Commission 65 S Front St # 2, Columbus 43215 | (614) 387-9305 |
| Petro Ust Release Comp 22 W Gay St, Columbus 43215 | (614) 752-8963 |
| Petro Ust Release Comp 50 W Broad St, Columbus 43215 | (614) 752-8963 |
| Dental Board 77 S High St # 18, Columbus 43215 | (614) 466-2580 |
| Dietetics Board 77 S High St # 18, Columbus 43215 | (614) 466-3291 |
| Opi Vehicle Svc Center 1221 Mckinley Ave, Columbus 43222 | (614) 387-2660 |
| Optical Dispensers Board 77 S High St # 16, Columbus 43215 | (614) 466-9707 |
| Optometry Board 77 S High St, Columbus 43215 | (614) 466-5115 |
| Disciplinary Counsel 250 Civic Center Dr # 325, Columbus 43215 | (614) 461-0256 |
| Dispute Commission 77 S High St # 24, Columbus 43215 | (614) 752-9595 |
| Early Childhood Education 25 S Front St # 3, Columbus 43215 | (614) 466-0224 |
| Engineers & Surveyors Board 77 S High St, Columbus 43215 | (614) 466-3650 |
| Nursing Board 17 S High St, Columbus 43215 | (614) 466-3947 |
| Occupational Therapy 77 S High St, Columbus 43215 | (614) 466-3774 |
| Office Of Quality Svc 77 S High St # 716, Columbus 43215 | (614) 644-5154 |
| Office Of Test Svc 106 N High St, Columbus 43215 | (614) 466-6947 |
| Ohio Bicentennial Commission State House, Columbus 43215 | (614) 752-0578 |
| Ohio Dd Planning Council 8 E Long St, Columbus 43215 | (614) 466-5205 |
| Ohio Environmental Education 122 S Front St # 6, Columbus 43215 | (614) 644-2873 |
| Ohio Epa Des 1571 Perry St, Columbus 43201 | (614) 644-4247 |
| Ohio Expo Center 717 E 17th Ave, Columbus 43211 | (614) 644-4000 |
| Ohio House Of Representatives 77 S High St # 10, Columbus 43215 | (614) 466-3246 |
| Ohio Legal Rights Svc 8 E Long St # 5, Columbus 43215 | (614) 466-9956 |
| Ohio Pavement Preservation 37 W Broad St # 750, Columbus 43215 | (614) 221-7384 |
| Ohio Rail Devlopment Div 50 W Broad St # 15, Columbus 43215 | (614) 644-0306 |
| Ohio Respiratory Care Board 77 S High St # 16, Columbus 43215 | (614) 752-9218 |
| Ohio Salvage Car Lot 4200 Surface Rd, Columbus 43228 | (614) 466-2670 |
| Ohio State Asst Qm General 2825 W Dublin Granville Rd, Columbus 43235 | (614) 336-7012 |
| Ohio Transportation-Labor 1980 E Broad St, Columbus 43209 | (614) 466-6113 |
| Ohio Village 1982 Velma Ave, Columbus 43211 | (614) 297-2680 |
| Ohio Wildlife Information 1500 Dublin Rd, Columbus 43215 | (614) 644-3925 |
| Exective Agencies 30 E Broad St # 26, Columbus 43215 | (614) 466-6410 |
| Fiscal Administration 30 E Broad St, Columbus 43215 | (614) 466-1909 |
| Fixed Asset Management 4200 Surface Rd, Columbus 43228 | (614) 644-5559 |
| Mineral Resources Management 1855 Fountain Square Ct # H, Columbus 43224 | (614) 265-6633 |
| Minority Health Commission 77 S High St # 7, Columbus 43215 | (614) 466-4000 |
| Medical Board 77 S High St, Columbus 43215 | (614) 466-3934 |
| Medical Complex 2150 W Broad St, Columbus 43223 | (614) 752-0110 |
| Graphics Service Records 88 E Broad St # B9, Columbus 43215 | (614) 466-6218 |
| Hearing Aide Dealers 246 N High St, Columbus 43215 | (614) 466-5215 |
| Hilltop Educare Center 1952 W Broad St, Columbus 43223 | (614) 752-8877 |
| Honorable Alice Robie Resnick 65 S Front St, Columbus 43215 | (614) 387-9040 |
| Honorable Evelyn L Stratton 65 S Front St, Columbus 43215 | (614) 387-9050 |
| Honorable Francis E Sweeney 65 S Front St, Columbus 43215 | (614) 387-9070 |
| Honorable Maureen O'Connor 65 S Front St, Columbus 43215 | (614) 387-9060 |
| Honorable Paul E Pfeifer 30 E Broad St # 3, Columbus 43215 | (614) 387-9020 |
| Honorable Terrence O'Donnell 65 S Front St, Columbus 43215 | (614) 387-9030 |
| Legal Rights Svc 8 E Long St, Columbus 43215 | (614) 466-7264 |
| Legislative Office-Ed Oversight 77 S High St # 15, Columbus 43215 | (614) 752-9686 |
| Legislative Svc Commission 77 S High St # 9, Columbus 43215 | (614) 466-3615 |
| Joint Committee On Agency Rule 77 S High St, Columbus 43215 | (614) 466-4086 |
| Judicial Conference 65 S Front St # 4, Columbus 43215 | (614) 387-9750 |