| Business | Phone |
| Yon Hearing Instruments 310 Potosi St # A, Farmington 63640 | (573) 756-1919 |
| Universal Hearing Aid Svc Inc 200 W Columbia St, Farmington 63640 | (573) 756-5212 |
| Miracle-Ear 707 Walton Dr, Farmington 63640 | (573) 756-6916 |
| Heartland Hearing Specialist 301 N Washington St # 4b, Farmington 63640 | (573) 756-5550 |
| Heartland Hearing Specialists Farmington 63640 | (573) 756-5255 |