| Business | Phone |
| Delhi Birth Registration Inqs 183 Main St, Delhi N4B 2M3 | (519) 582-2100 |
| Delhi Arena 144 Western Ave, Delhi N4B 1S1 | (519) 582-2500 |
| Delhi Public Library 192 Main St, Delhi N4B 2M2 | (519) 582-1791 |
| Delhi Kinsmen Pool 366 Talbot Rd, Delhi N4B 2A3 | (519) 582-0421 |