New Hyde Park US Post Office

1568 Union Turnpike
New Hyde Park, NY 11040
Phone: (516) 616-6893
Fax: (516) 437-2896
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Great River US Post Office

62 River Road
Great River - 11739
(631) 581-7680

Centerport US Post Office

434 E Main St
Centerport - 11721
(631) 261-6918

Uniondale US Post Office

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

Lynbrook US Post Office

100 Broadway
Lynbrook - 11563
(516) 599-7587

St. James US Post Office

325 Lake Avenue
St James - 11780
(631) 584-4138

Bay Shore US Post Office

1314 5th Avenue
Bay Shore - 11706
(631) 969-3504

Fire Island Pines Post Office

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

Elmont US Post Office

798 Meacham Avenue
Elmont - 11003
(516) 887-6247

Shirely US Post Office

800 Montauk Highway # 1
Shirley - 11967
(631) 281-0479

Wainscott US Post Office

357 Montauk Highway
Wainscott - 11975
(631) 537-8943