Department | Enquiries | Ext. |
| Odessa Municipal Office | 613 386-7351 | |
| Council | 107 | |
| C.A.O. | Human Resources | 111 |
| Labour Relations | 111 | |
| Anniversary Certificates | 107 | |
| Administrative Services | Lottery Licences | 100 |
| Council Information | 120 | |
| By-law Enforcement | 123 | |
| By-law Information | 121 | |
| Line Fences | 121 | |
| Patio Licences | 121 | |
| Freedom of Information Requests | 121 | |
| Transient Traders Licences | 121 | |
| Finance Dept. | Budget Information | 109 |
| Property Tax and Assessment | 119 | |
| Utility Billing | 105 | |
| Accounts Payable | 113 | |
| Accounts Receivable | 114 | |
| Payroll | 106 | |
| Engineering Dept. | Director of Engineering Services | 118 |
| Project Co-Ordinator | 151 | |
| Engineering Assistant | 102 | |
| Engineering Technician | 115 | |
| Engineering Clerk/Inquiries | 116 | |
| Construction Supervisor | 172 | |
| Engineering Secretary | 103 | |
| Utilites Dept. | Utilities Manager | 108 |
Utilities Service, Locates and | 116 | |
| Transportation | Transportation & Solid Waste Mngr | 117 |
| Ferry and Transit Information | 117 | |
| Street Light Repairs | 116 | |
| Waste Management | Garbage & Landfill Info. | 116 |
| Building Dept. | Building and zoning enquires, Civic addressing, Property Standards, Bylaw Enforcements | 127,128 |
| Planning Dept. | Zoning, planning, severances, home | 129 |
| Parks and Recreation | Recreation Director, Arena and Parks Administration | 131 |
| W. J. Henderson Recreation Centre | 613 389-3648 | |
| Pool Supervisor | 202 | |
| Recreation Supervisor | 203 | |
| Assistant Pool Supervisor | 208 | |
| Program Co-ordinator | 211 | |
| Facilities Maintenance Supervisor | 204 | |
| Main Office Enquiries | 200 | |
| Emergency Services | 613 386-3762 | |
Existing Wood Stove | 100,102 |