| Business | Phone |
| Beltone Hearing Aid Service 110 W Stockbridge Ave, Kalamazoo 49001 | (269) 342-6545 |
| Sonus Usa Inc 1803 Whites Rd, Kalamazoo 49008 | (269) 373-7585 |
| Mid Michigan Hearing Aid Co 4425 W Main St, Kalamazoo 49006 | (269) 342-9287 |
| Michigan Hearing Aid Ctr 3429 E Main St, Kalamazoo 49048 | (269) 383-4327 |