| Business | Phone |
| Lifetime Real Estate 1075 Route 112, Port Jeffrsn Sta 11776 | (631) 473-8281 |
| Better Homes & Gardens 4577 Nesconset Hwy, Port Jeffrsn Sta 11776 | (631) 331-6000 |
| Marie Whitman Real Estate 4400 Nesconset Hwy, Port Jeffrsn Sta 11776 | (631) 331-6060 |
| Cinema Plaza Pj 208 Route 112, Port Jeffrsn Sta 11776 | (631) 474-2013 |
| Classic Properties Inc 60 Pine St, Port Jeffrsn Sta 11776 | (631) 474-1661 |
| Coldwell Banker 516 Route 25a, Port Jeffrsn Sta 11776 | (631) 331-9700 |
| Coldwell Banker Residential 650 Patchogue Rd, Port Jeffrsn Sta 11776 | (631) 928-3638 |
| Crystal Star Realty 1597 Route 112, Port Jeffrsn Sta 11776 | (631) 474-4464 |
| National Homefinders Inc 650 Patchogue Rd # 11, Port Jeffrsn Sta 11776 | (631) 331-5400 |
| Nelin Realty Inc 1085 Route 112, Port Jeffrsn Sta 11776 | (631) 928-2903 |
| Farifield Properties 125 Terryville Rd, Port Jeffrsn Sta 11776 | (631) 473-8090 |
| Old Town Realty 4513 Nesconset Hwy, Port Jeffrsn Sta 11776 | (631) 473-8556 |
| Hough & Guidice Realty N Shore 5070 Nesconset Hwy, Port Jeffrsn Sta 11776 | (631) 476-6800 |
| Real Estate Svc Inc 84 Nesconset Hwy, Port Jeffrsn Sta 11776 | (631) 476-6900 |
| Remax Alliance 4 Roosevelt Ave, Port Jeffrsn Sta 11776 | (631) 642-1919 |
| Kasper Real Estate Management 91 Nesconset Hwy, Port Jeffrsn Sta 11776 | (631) 331-3400 |