Amityville US Post Office

77 Ireland Place
Amityville, NY 11701
Phone: 631-264-3532
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Bayport US Post Office

850 Montauk Highway
Bayport - 11705
(631) 472-7396

Elmont US Post Office

260 Elmont Road
Elmont - 11003
(516) 354-5947

Greenport US Post Office

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

Ridge US Post Office

1700 Middle Country Road
Ridge - 11961
(631) 345-6842

Bethpage US Post Office

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

Jamesport US Post Office

1451 Route 25
Jamesport - 11947
(631) 722-5946

Roslyn Heights US Post Office

66 Mineola Avenue
Roslyn Heights - 11577
(516) 621-8050

Old Westbury US Post Office

1 Store Hill Road # A
Old Westbury - 11568
(516) 626-5247

East Setauket US Post Office

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

Kings Point US Post Office

300 Steamboat Road
Kings Point - 11024
(516) 773-5298