Island Park US Post Office

367 Long Beach Road
Island Park, NY 11558
Phone: (516) 432-9537
Fax: (516) 487-2508
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Westhampton Beach US Post Office

170 Main St
Westhampton Beach - 11978
(631) 288-4093

Hauppauge US Post Office

960 Wheeler Road
Hauppauge - 11788
(631) 360-6712

Speonk US Post Office

323 Montauk Highway
Speonk - 11972
(631) 325-1741

Calverton US Post Office

3690 Middle Country Road
Calverton - 11933
(631) 727-0067

Upton US Post Office

2 Center St
Upton - 11973
(631) 344-2539

Huntington Station US Post Office

888 E Jericho Turnpike
Huntington Sta - 11746
(631) 427-0594

Fire Island Pines Post Office

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

Point Lookout US Post Office

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

Malverne US Post Office

339 Hempstead Avenue
Malverne - 11565
(516) 599-7583

Greenvale US Post Office

37 Northern Blvd
Greenvale - 11548
(516) 621-7163