| Business | Phone |
| Audiology Services City Hrng 243 Charlotte St, Peterborough K9J 2V2 | (705) 743-1861 |
| Peterborough Audiology Inc 380 Armour Rd #248, Peterborough K9H 7L7 | (705) 741-1114 |
| Brookdale Audiology Svc 304 Bellevue St, Peterborough K9H 5G1 | (705) 749-9180 |