| Business | Phone |
| Wireless City Inc Ii 3101 S Westnedge Ave, Kalamazoo 49008 | (269) 978-1400 |
| Alltel 5021 W Main St, Kalamazoo 49009 | (269) 344-7832 |
| Alltel 5461 Gull Rd C, Kalamazoo 49048 | (269) 342-6655 |
| Usa Mobility Inc 5088 W Michigan Ave, Kalamazoo 49006 | (269) 353-5836 |
| Cell 4u 422 E Cork St, Kalamazoo 49001 | (269) 552-9447 |
| Centennial Wireless 504 N Drake Rd, Kalamazoo 49006 | (269) 501-9405 |
| Centennial Wireless 5585 Gull Rd, Kalamazoo 49048 | (269) 349-4742 |
| Sickle Cell Detection & Info 1000 W Paterson St, Kalamazoo 49007 | (269) 382-0579 |
| Complete Wireless 2024 Parkview Ave, Kalamazoo 49008 | (269) 978-0487 |
| Digital Highway 5462 Gull Rd A, Kalamazoo 49048 | (269) 373-7787 |
| Nextel 5121 W Main St, Kalamazoo 49009 | (269) 349-3746 |
| Omnipoint Communications 5955 W Main St, Kalamazoo 49009 | (269) 375-2524 |