| Business | Phone |
| American Ag Credit 1101 Vintage Ave # A, St Helena 94574 | (707) 963-9437 |
| Bank Of America 1001 Adams St, St Helena 94574 | (707) 963-4433 |
| Bank Of The West 1451 Main St, St Helena 94574 | (707) 963-7185 |
| Mechanics Bank 899 Adams St, St Helena 94574 | (707) 967-4790 |
| Silicon Valley Bank 899 Adams St # G-2, St Helena 94574 | (707) 967-4825 |
| Vintage Bank 1065 Main St, St Helena 94574 | (707) 963-5907 |
| Wells Fargo Bank 1107 Main St, St Helena 94574 | (707) 963-3607 |
| Westamerica Bank 1000 Adams St, St Helena 94574 | (707) 968-3535 |
| Citibank 1399 Railroad Ave, St Helena 94574 | (707) 963-9692 |