Farmingville US Post Office

500 Horseblock Road
Farmingville, NY 11738
Phone: (631) 732-8625
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Westhampton US Post Office

408 Mill Road
Westhampton - 11977
(631) 288-4081

Cherry Grove US Post Office

1000 Bay Walk
Cherry Grove - 11782
(631) 589-1177

Bridgehampton US Post Office

2322 Montauk Highway
Bridgehampton - 11932
(631) 537-9322

Stony Brook US Post Office

129 Main St
Stony Brook - 11790
(631) 751-5691

East Rockaway US Post Office

10 Main St
East Rockaway - 11518
(516) 599-2157

Sayville US Post Office

130 Greene Avenue
Sayville - 11782
(631) 589-6963

Port Jefferson US Post Office

407 E Main St # 17
Port Jefferson - 11777
(631) 473-1065

Westbury US Post Office

360 Maple Avenue
Westbury - 11590
(516) 333-3598

Patchogue US Post Office

170 E Main St
Patchogue - 11772
(631) 475-8623

New Hyde Park US Post Office

1568 Union Turnpike
New Hyde Park - 11040
(516) 616-6893