| Business | Phone |
| Bank Of America 911 Route 112, Port Jeffrsn Sta 11776 | (631) 928-9500 |
| Bank Of New York 1064 Route 112, Port Jeffrsn Sta 11776 | (631) 928-8500 |
| Citibank 4800 Nesconset Hwy, Port Jeffrsn Sta 11776 | (631) 474-5890 |
| Roslyn Savings Bank 5145 Nesconset Hwy, Port Jeffrsn Sta 11776 | (631) 331-4965 |