| Vineyard Name | Address | Town | Phone Number |
| Banfi Vintners | 111 Cedar Swamp Rd. | Old Brookville | (516) 626-9200 |
| Bedell Cellars | Route 25 | Cutchogue | (631) 734-7537 |
| Bidwell Winery | Route 48 | Cutchogue | (631) 734-5200 |
| Castello di Borghese | Route 48 & Alvah's Lane | Cutchogue | (631) 734-5111 |
| Channing Daughters Winery | 1927 Scuttlehole Rd. | Bridgehampton | (631) 537-7224 |
| Corey Creek Vineyards | Main Rd. | Southold | (631) 765-4168 |
| Duck Walk Vineyards | 231 Montauk Hwy. | Water Mill | (631) 726-7555 |
| Dzugas Vineyards | 4200 North Rd. | Southold | (631) 765-3692 |
| Galluccio Family Wineries | 24385 Main Rd. | Cutchogue | (631) 734-7089 |
| Jamesport Vineyards | Route 25 | Jamesport | (631) 722-5256 |
| Jason's Vineyard | Main Rd. | Jamesport | (631) 722-5256 |
| Laurel Lake Vineyards | 3165 Main Rd. | Laurel | (631) 298-1420 |
| Lenz Winery | Route 25 | Peconic | (631) 734-6010 |
| Martha Clara Vineyards | 6025 Sound Ave. | Riverhead | (631) 298-0075 |
| Osprey's Dominion | Main Rd. | Peconic | (631) 765-6188 |
| Palmer Vineyards | 108 Sound Ave. | Aquebogue | (631) 722-WINE |
| Paumanok | 1074 Main Rd. | Aquebogue | (631) 722-8800 |
| Peconic Bay Winery | Main Rd. | Cutchogue | (631) 734-7361 |
| Pellegrini Vineyards | 23005 Route 25 | Cutchogue | (631) 734-4111 |
| Pindar Vineyards | Route 25 | Peconic | (631) 734-6200 |
| Pugliese Vineyards | Main Rd. | Cutchogue | (631) 734-4057 |
| Schneider Vineyards | 2248 Roanoke Ave. | Riverhead | (631) 727-3334 |
| Wolffer Estate Sagpond Vineyards | 139 Sagg Rd. | Sagaponack | (631) 537-5106 |