Garden City US Post Office

600 Franklin Avenue
Garden City, NY 11530
Phone: (516) 747-2201
Fax: (516) 747-0332
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Westbury US Post Office

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

New Hyde Park US Post Office

2038 Hillside Avenue
New Hyde Park - 11040
(516) 354-5685

New Suffolk US Post Office

375 1st St
New Suffolk - 11956
(631) 734-6271

Glenwood Landing US Post Office

123 Glenwood Road
Glenwood Landing - 11547
(516) 676-8452

Uniondale US Post Office

1000 Front St
Uniondale - 11553
(516) 481-8245

Syosset US Post Office

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

Holtsville US Post Office

162 Long Island Avenue
Holtsville - 11742
(631) 475-1761

East Setauket US Post Office

101 Main St
Setauket - 11733
(631) 941-4042

Fire Island Pines Post Office

Fire Island Pines Marina
Fire Isle Pines - 11782
(631) 597-6300

Ocean Beach US Post Office

315 Cottage Walk
Ocean Beach - 11770
(631) 583-7368