DIRECTORY:
| Company | Phone Number |
| AEP | 800-672-2231 |
| Baltimore Water and Sewer | 740-862-8550 |
| Bexley Water Dept. | 614-235-0856 |
| City of Columbus Water | 614-645-8270 |
| Columbia Gas | 800-344-4077 |
| Columbus Souther Power | 800-277-2177 |
| CW Utilities | 614-837-7716 |
| CW Water Works | 614-837-5623 |
| Del-Co Water | 740-548-7746 |
| Gahanna Water Sewer | 614-471-3827 |
| Granville Water Treatment | 740-587-0165 |
| Lancaster Dept. of Utilities | 740-687-6627 |
| Pataskala Utility Clerk | 740-964-6275 |
| Pickerington Utilities | 614-833-2289 |
| Ohio Gas | 614-491-7804 |
| South Central Power | 614-837-4351 |
| Suburban Natural Gas | 740-548-2450 |
| Union County Electric | (513)642-1826 |
| Westerville Electric Division | 614-901-6700 |
| West Jefferson Water | 614-879-8655 |
UTILITY COMPANY:
| Location | Electric | Gas | Water | School | Ch. of Commerce |
| Baltimore | South Central Power | Columbia Gas | Baltimore Water & Sewer | 740-862-4171 | 740-862-8199 |
| Bexley | Columbus Southern Power | Columbia Gas | Bexley Water Dept. | 614-231-7611 | 614-470-4500 |
| Canal Winchester | South Central Power | Columbia Gas | CW Water Works | 614-837-4533 | 614-837-1556 |
| OR CW Utilities | |||||
| Columbus | Columbus Southern Power | Columbia Gas | City of Columbus Water | 614-221-3228 | 614-221-1321 |
| Delaware | Columbus Southern Power | Columbia Gas | Del-Co Water | 740-833-1100 | 740-369-6221 |
| OR Suburban Gas | |||||
| Dublin | Columbus Southern Power | Columbia Gas | City of Columbus Water | 614-764-5913 | 614-889-2001 |
| Gahanna | Columbus Southern Power | Columbia Gas | Gahanna Water Sewer | 614-471-7065 | 614-471-0451 |
| Galena | Columbus Southern Power | Suburban Gas | Del-Co Water | Olentangy: 740-657-4050 | 740-869-6221 |
| Big Walnut: 740-965-3766 | |||||
| Granville | AEP | Columbia Gas | Granville Water Treatment | 740-587-8101 | 740-587-4490 |
| Grove City | Columbus Southern Power | Columbia Gas | City of Columbus Water | 614-801-3000 | 614-875-9762 |
| Groveport | Columbus Southern Power | Columbia Gas | 614-836-5302 | 614-836-5371 | 614-836-1138 |
| Hilliard | Columbus Southern Power | Columbia Gas | City of Columbus Water | 614-771-4273 | 614-876-7666 |
| Lancaster | AEP | Lancaster Dept. of Utilities | Lancaster Dept. of Utilities | 740-687-7300 | 740-654-6711 |
| OR South Central Power | |||||
| Lewis Center | Columbus Southern Power | Columbia Gas | City of Columbus Water | Olentangy: 740-657-4050 | |
| OR Suburban Gas | |||||
| New Albany | Columbus Southern Power | Columbia Gas | City of Columbus Water | 614-855-2040 | 614-855-4408 |
| Obetz | Columbus Southern Power | Columbia Gas | Ohio Gas | 614-491-1552 | 614-836-1138 |
| Pataskala | Columbus Southern Power | Columbia Gas | Pataskala Utility Clerk | 740-349-6084 | 740-964-6100 |
| Pickerington | South Central Power | Columbia Gas | Pickerington Utilities | 614-833-2110 | 614-837-1958 |
| Powell | Columbus Southern Power | Columbia Gas | Del-Co Water | 740-548-6111 | 614-888-1090 |
| Reynoldsburg | Columbus Southern Power | Columbia Gas | 614-866-9115 | 614-866-2815 | 614-866-4753 |
| Sunbury | Columbus Southern Power | Columbia Gas | 740-965-2684 | 740-965-2706 | 740-965-2860 |
| Upper Arlington | Columbus Southern Power | Columbia Gas | City of Columbus Water | 614-487-5000 | 614-481-5710 |
| Violet Township | South Central Power | Columbia Gas | 614-833-0884 | 614-833-2110 | 614-837-1958 |
| West Jefferson | Columbus Southern Power | Columbia Gas | West Jefferson Water | 614-879-7654 | 740- 852-2250 |
| Westerville | Westerville Electric Division | Columbia Gas | Westerville Utility Billing | 614-797-5700 | 614-882-8917 |
| Worthington | Columbus Southern Power | Columbia Gas | City of Columbus Water | 614-431-6500 | 614-888-3040 |
| Worthington Hills | Columbus Southern Power | Columbia Gas | 614-920-3742 | 614-431-6500 | 614-888-3040 |
