| Business | Phone |
| Wachovia Bank 422 Post Rd E, Westport 6880 | (203) 226-7440 |
| Webster Bank 244 Post Rd E, Westport 6880 | (203) 291-7880 |
| America's Community Bankers 1 Turkey Hill Rd S, Westport 6880 | (203) 579-7606 |
| Bank Of America 126 Post Rd, Westport 6880 | (203) 000-1111 |
| Bank Of America 1815 Post Rd E, Westport 6880 | (203) 000-1111 |
| Bank Of America 980 Post Rd E, Westport 6880 | (203) 000-1111 |
| Bank Of Westport 180 Post Rd E, Westport 6880 | (203) 227-5800 |
| State Street Bank & Trust Co 191 Post Rd W, Westport 6880 | (203) 221-2709 |
| Chase 1090 Post Rd E, Westport 6880 | (203) 000-1111 |
| Chase 184 Main St, Westport 6880 | (203) 000-1111 |
| Citibank 399 Post Rd W, Westport 6880 | (203) 222-3760 |
| Cornerstone Bank 1071 Post Rd E, Westport 6880 | (203) 341-9698 |
| Peoples Bank 1800 Post Rd E, Westport 6880 | (203) 255-1003 |
| Peoples Bank 371 Post Rd E, Westport 6880 | (203) 227-1284 |
| First County Bank 1260 Post Rd E, Westport 6880 | (203) 226-4697 |
| First Republic Bank 204 Harvest Commons, Westport 6880 | (203) 226-8738 |
| Hudson United Bank 1111 Post Rd E, Westport 6880 | (203) 291-6687 |
| Hudson United Bank 420 Post Rd W, Westport 6880 | (203) 341-4620 |
| Hudson United Bank 50 Charles St, Westport 6880 | (203) 291-6675 |
| Hudson United Bank 87 Post Rd E, Westport 6880 | (203) 291-6600 |