Greenport US Post Office

131 Front St
Greenport, NY 11944
Phone: (631) 477-1493
Fax: (516) 487-2508
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Hicksville US Post Office

185 W John St
Hicksville - 11801
(516) 933-2300

Merrick US Post Office

2040 Merrick Road
Merrick - 11566
(516) 378-7087

Port Jefferson Station US Post Office

544 Jefferson Placeaza
Port Jefferson Station - 11776
(631) 473-2751

Baldwin US Post Office

2260 Grand Avenue
Baldwin - 11510
(516) 223-5024

Woodmere US Post Office

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

Brookhaven US Post Office

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

East Hampton US Post Office

291 Springs Fireplace Road
East Hampton - 11937
(631) 324-0790

Lindenhurst US Post Office

65 E Hoffman Avenue
Lindenhurst - 11757
(631) 226-6914

New Hyde Park US Post Office

44 Millers Ln
New Hyde Park - 11040
(516) 616-6853

Amityville US Post Office

77 Ireland Place
Amityville - 11701
631-264-3532