| Business | Phone |
| Amherst Finance Dept 5583 Main St, Williamsville 14221 | (716) 631-7005 |
| Amherst Tax Receiver 5583 Main St, Williamsville 14221 | (716) 631-7021 |
| Amherst Town Comptroller 5583 Main St, Williamsville 14221 | (716) 631-3013 |
| Town Of Amherst Assessor 5583 Main St # 1, Williamsville 14221 | (716) 631-7038 |