| Business | Phone |
| Andrew Abrams 887 Old Country Rd # K, Riverhead 11901 | (631) 727-6056 |
| Jerome D Levin 131 W Main St, Riverhead 11901 | (631) 727-8150 |
| Christian N Caputo 420 E Main St # 1932, Riverhead 11901 | (631) 369-1718 |
| Audrey Miller 940 Roanoke Ave, Riverhead 11901 | (631) 369-8310 |
| East End Children's Resource 223 Roanoke Ave, Riverhead 11901 | (631) 727-9255 |
| John C Jenkins 80 Southfields Rd, Riverhead 11901 | (631) 722-4550 |
| Donno Kramer 810 E Main St, Riverhead 11901 | (631) 369-7307 |