New Hyde Park US Post Office

1001 2nd Avenue
New Hyde Park, NY 11040
Phone: (516) 354-6024
Fax: (516) 437-2896
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Manhasset US Post Office

28 Maple Place
Manhasset - 11030
(516) 627-0536

Locust US Post Office

115 Forest Avenue
Locust Valley - 11560
(516) 671-1559

Melville US Post Office

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

Mastic Beach US Post Office

110 Mastic Road
Mastic Beach - 11951
(631) 281-0359

Ocean Beach US Post Office

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

East Quogue US Post Office

6 Bay Avenue
East Quogue - 11942
(631) 653-5247

US Post Office Processing Center

160 Duryea Road
Melville - 11747
(631) 755-2575

Lindenhurst US Post Office

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

Merrick US Post Office

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

Point Lookout US Post Office

110 Lido Blvd
Point Lookout - 11569
(516) 431-7590