Selden US Post Office

109 College Placez
Selden, NY 11784
Phone: (631) 732-8627
Fax: (516) 766-5845
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East Northport US Post Office

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

New Hyde Park US Post Office

44 Millers Ln
New Hyde Park - 11040
(516) 616-6853

Huntington US Post Office

55 Gerard St
Huntington - 11743
(631) 427-8777

Orient US Post Office

980 Village Ln
Orient - 11957
(631) 323-9760

Locust US Post Office

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

Atlantic Beach US Post Office

2009 Park St
Atlantic Beach - 11509
(516) 239-1178

Shelter Island Heights US Post Office

6 Grand Avenue
Shelter Island Heights - 11965
(631) 749-0486

Cutchogue US Post Office

240 Griffing St
Cutchogue - 11935
(631) 734-6032

Islandia US Post Office

PO Box 7800
Islandia - 11760
(631) 582-7420

Smithtown US Post Office

25 Route 111
Smithtown - 11787
(631) 360-6709