| Business | Phone |
| Sprint 400 Essjay Rd # 250, Williamsville 14221 | (716) 565-2900 |
| American Wireless 1955 Wehrle Dr, Williamsville 14221 | (716) 565-4829 |
| American Wireless 5195 Main St, Williamsville 14221 | (716) 632-3893 |
| Cingular Wireless 5110 Main St, Williamsville 14221 | (716) 632-0685 |
| Verizon Wireless 6733 Transit Rd, Williamsville 14221 | (716) 632-9750 |