Brookhaven US Post Office

2512 Montauk Highway
Brookhaven, NY 11719
Phone: (631) 286-1591
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Lake Grove US Post Office

1001 Hawkins Avenue
Lake Grove - 11755
(631) 588-7019

Oakdale US Post Office

927 Montauk Highway
Oakdale - 11769
(631) 589-2683

Melville US Post Office

718 Walt Whitman Road
Melville - 11747
(631) 421-0726

Mastic Beach US Post Office

110 Mastic Road
Mastic Beach - 11951
(631) 281-0359

New Hyde Park US Post Office

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

Mattituck US Post Office

140 Love Ln
Mattituck - 11952
(631) 298-1364

Elmont US Post Office

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

Farmingville US Post Office

500 Horseblock Road
Farmingville - 11738
(631) 732-8625

Bethpage US Post Office

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

Hauppauge US Post Office

960 Wheeler Road
Hauppauge - 11788
(631) 360-6712