| Business | Phone |
| Helix Hearing Care Ctr 501 Princess St, Kingston K7L 1C3 | (613) 542-9512 |
| Kingston Hearing Ctr 149 Brock St, Kingston K7L 1S2 | (613) 546-2250 |
| Brock Hearing Aid Svc 94 Brock St, Kingston K7L 1R9 | (613) 546-5282 |
| Frontenac Hearing Clinic 837 Norwest Rd, Kingston K7P 2N3 | (613) 384-4821 |