| Business | Phone |
| Banco De Sonoma 18615 Sonoma Hwy, Sonoma 95476 | (707) 939-7300 |
| Banco De Sonoma 202 W Napa St, Sonoma 95476 | (707) 939-7171 |
| Bank Of America 19181 Sonoma Hwy, Sonoma 95476 | (707) 935-1604 |
| Bank Of America 35 W Napa St, Sonoma 95476 | (707) 935-1604 |
| Bank Of The West 201 W Napa St # 33, Sonoma 95476 | (707) 938-3035 |
| Cal Fed 19245 Sonoma Hwy, Sonoma 95476 | (707) 000-1111 |
| Citibank 19245 Sonoma Hwy, Sonoma 95476 | (707) 935-8104 |
| Exchange Bank 435 W Napa St, Sonoma 95476 | (707) 938-8358 |
| Sonoma National Bank 135 W Napa St # 101, Sonoma 95476 | (707) 935-7800 |
| Us Bank 531 5th St W, Sonoma 95476 | (707) 938-5666 |
| Washington Mutual 501 Broadway, Sonoma 95476 | (707) 996-1082 |
| Washington Mutual 591 Broadway, Sonoma 95476 | (707) 939-2210 |
| Wells Fargo Bank 480 W Napa St, Sonoma 95476 | (707) 996-2360 |