Lake Grove US Post Office

1001 Hawkins Avenue
Lake Grove, NY 11755
Phone: (631) 588-7019
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Westhampton US Post Office

408 Mill Road
Westhampton - 11977
(631) 288-4081

Calverton US Post Office

3690 Middle Country Road
Calverton - 11933
(631) 727-0067

Sayville US Post Office

130 Greene Avenue
Sayville - 11782
(631) 589-6963

Quogue US Post Office

6 Midland St
Quogue - 11959
(631) 653-6427

Floral Park US Post Office

35 Tulip Avenue
Floral Park - 11001
(516) 616-5184

Cherry Grove US Post Office

1000 Bay Walk
Cherry Grove - 11782
(631) 589-1177

Amityville US Post Office

77 Ireland Place
Amityville - 11701
631-264-3532

Old Westbury US Post Office

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

Selden US Post Office

109 College Placez
Selden - 11784
(631) 732-8627

North Bellmore US Post Office

2465 Jerusalem Avenue
North Bellmore - 11710
(516) 785-0676