Plandome US Post Office

155 Stonytown Road
Plandome, NY 11030
Phone: (516) 627-3747
Fax: (516) 845-7406
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Bayport US Post Office

850 Montauk Highway
Bayport - 11705
(631) 472-7396

Blue Point US Post Office

141 Montauk Highway
Blue Point - 11715
(631) 363-6272

Brookhaven US Post Office

2512 Montauk Highway
Brookhaven - 11719
(631) 286-1591

Hicksville US Post Office

109 Ludy St
Hicksville - 11801
(516) 433-9188

Melville US Post Office

718 Walt Whitman Road
Melville - 11747
(631) 421-0726

North Baldwin US Post Office

1620 Grand Avenue
North Baldwin - 11510
(516) 223-5710

Roslyn US Post Office

1391 Old Northern Blvd
Roslyn - 11576
(516) 621-7397

Syosset US Post Office

40 Queens St
Syosset - 11791
(516) 921-0746

Woodmere US Post Office

132 Franklin Place
Woodmere - 11598
(516) 374-3776

Wyandanch US Post Office

1569 Straight Path
Wyandanch - 11798
(631) 643-3914