Roosevelt US Post Office

1 Babylon Turnpike
Roosevelt, NY 11575
Phone: (516) 378-6973
Fax: (516) 766-5845
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St. James US Post Office

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

Northport US Post Office

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

East Setauket US Post Office

450 Route 25a
East Setauket - 11733
(631) 941-4005

Old Bethpage US Post Office

696 Old Bethpage Road
Old Bethpage - 11804
(516) 249-2915

East Moriches US Post Office

3 Atlantic Avenue
East Moriches - 11940
(631) 878-0243

East Northport US Post Office

297 Larkfield Road
East Northport - 11731
(631) 368-5632

Mill Neck US Post Office

32 Frost Mill Road
Mill Neck - 11765
(516) 922-8247

Bohemia US Post Office

200 Orville Dr
Bohemia - 11716
(631) 589-2487

East Hampton US Post Office

12 Gay Road
East Hampton - 11937
(631) 324-6320

Manhasset US Post Office

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