Ridge US Post Office

1700 Middle Country Road
Ridge, NY 11961
Phone: (631) 345-6842
Fax: (516) 845-7406
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Deer Park US Post Office

375 Carlls Path
Deer Park - 11729
(631) 667-6490

Holbrook US Post Office

445 Furrows Road
Holbrook - 11741
(631) 588-0226

Shelter Island US Post Office

45 N Ferry Road
Shelter Island - 11964
(631) 749-1857

Shirely US Post Office

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

Lynbrook US Post Office

100 Broadway
Lynbrook - 11563
(516) 599-7587

Northport US Post Office

240 Main St
Northport - 11768
(631) 261-6941

North Babylon US Post Office

1196 Deer Park Avenue
North Babylon - 11703
(631) 667-4693

Wantagh US Post Office

3300 Park Avenue
Wantagh - 11793
(516) 785-3425

West Babylon US Post Office

617 W Montauk Highway
West Babylon - 11704
(631) 422-2276

Island Park US Post Office

367 Long Beach Road
Island Park - 11558
(516) 432-9537