| Address | |
| Physical Address | Mailing Address |
| 8700 Orion Place Columbus, OH 43240-2078 |
P.O. Box 2770 Columbus, OH 43216-2770 |
| Maps | |
| For driving directions, click here | |
| To download a map to Corporate One in PDF format, click here | |
| Phone Numbers | |
| Toll free: | 866/MyCorp1 (866/692-6771) |
| Local: | 614/825-9200 |
