Farmingville US Post Office

500 Horseblock Road
Farmingville, NY 11738
Phone: (631) 732-8625
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New Hyde Park US Post Office

1568 Union Turnpike
New Hyde Park - 11040
(516) 616-6893

Bay Shore US Post Office

1314 5th Avenue
Bay Shore - 11706
(631) 969-3504

Central Islip US Post Office

101 Federal Plaza
Central Islip - 11722
(631) 715-0001

New Hyde Park US Post Office

2038 Hillside Avenue
New Hyde Park - 11040
(516) 354-5685

Coram US Post Office

117 Pauls Path
Coram - 11727
(631) 732-8691

Oyster Bay US Post Office

1 Shore Avenue
Oyster Bay - 11771
(516) 922-8249

Valley Stream US Post Office

111 S Franklin Avenue
Valley Stream - 11580
(516) 825-8739

Lynbrook US Post Office

100 Broadway
Lynbrook - 11563
(516) 599-7587

Wainscott US Post Office

357 Montauk Highway
Wainscott - 11975
(631) 537-8943

Southold US Post Office

710 Traveler St
Southold - 11971
(631) 765-4027