Carle Place US Post Office

309 Westbury Avenue
Carle Placeace, NY 11514
Phone: (516) 333-3147
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Locust US Post Office

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

Syosset US Post Office

40 Queens St
Syosset - 11791
(516) 921-0746

Bayville US Post Office

251 Bayville Avenue
Bayville - 11709
(516) 628-9235

Bethpage US Post Office

288 Grumman Road W
Bethpage - 11714
(516) 349-5000

Greenport US Post Office

131 Front St
Greenport - 11944
(631) 477-1493

Riverhead US Post Office

1210 W Main St
Riverhead - 11901
(631) 727-1019

Great Neck US Post Office

661 Middle Neck Road
Great Neck - 11023
(516) 829-6315

Hewlett US Post Office

1245 Hewlett Placez
Hewlett - 11557
(516) 374-0973

Yaphank US Post Office

5 E Main St
Yaphank - 11980
(631) 345-6829

Elmont US Post Office

778 Elmont Road
Elmont - 11003
(516) 285-4078