| Business | Phone |
| Adrian Miller Direct Marketing 43 Park Ave, Port Washington 11050 | (516) 767-9288 |
| North Shore Animal League Amer 750 Port Washington Blvd, Port Washington 11050 | (516) 883-7900 |
| Elegant Cruises & Tours Inc 24 Vanderventer Ave, Port Washington 11050 | (516) 767-9302 |
| Integrated Technology Mgmt 24 Main St, Port Washington 11050 | (516) 944-0407 |
| Jewel Case 158 Main St, Port Washington 11050 | (516) 767-0420 |
| Mainly Marketing 64 Seaview Blvd, Port Washington 11050 | (516) 621-6210 |
| Strategic Insights 18 S Maryland Ave, Port Washington 11050 | (516) 767-3206 |