Central Islip US Post Office

101 Federal Plaza
Central Islip, NY 11722
Phone: (631) 715-0001
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1

Copiague US Post Office

695 Marconi Blvd
Copiague - 11726
(631) 842-9084
2

Hauppauge US Post Office

960 Wheeler Road
Hauppauge - 11788
(631) 360-6712
3

Fire Island Pines Post Office

Fire Island Pines Marina
Fire Isle Pines - 11782
(631) 597-6300
4

Saltaire US Post Office

Broadway St
Saltaire - 11706
(631) 583-7716
5

New Hyde Park US Post Office

44 Millers Ln
New Hyde Park - 11040
(516) 616-6853
6

Westhampton US Post Office

408 Mill Road
Westhampton - 11977
(631) 288-4081
7

Locust US Post Office

115 Forest Avenue
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(516) 671-1559
8

East Norwich US Post Office

1001 Oyster Bay Road
East Norwich - 11732
(516) 922-8283
9

Montauk US Post Office

73 S Euclid Avenue
Montauk - 11954
(631) 668-7043
10

Roslyn Heights US Post Office

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