Fishers Island US Post Office

1 Oriental Avenue
Fishers Island, NY 06390
Phone: (631) 788-7835
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Baldwin US Post Office

2260 Grand Avenue
Baldwin - 11510
(516) 223-5024

Bridgehampton US Post Office

2322 Montauk Highway
Bridgehampton - 11932
(631) 537-9322

East Norwich US Post Office

1001 Oyster Bay Road
East Norwich - 11732
(516) 922-8283

Elmont US Post Office

798 Meacham Avenue
Elmont - 11003
(516) 887-6247

Hewlett US Post Office

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

Lawrence US Post Office

12 Bayview Avenue
Lawrence - 11559
(516) 239-2834

Massapequa Park US Post Office

4910 Merrick Road
Massapequa Park - 11762
(516) 798-1268

North Babylon US Post Office

1196 Deer Park Avenue
North Babylon - 11703
(631) 667-4693

Old Bethpage US Post Office

696 Old Bethpage Road
Old Bethpage - 11804
(516) 249-2915

Wyandanch US Post Office

1569 Straight Path
Wyandanch - 11798
(631) 643-3914