Center Moriches US Post Office

35 Railroad Avenue
Center Moriches, NY 11934
Phone: (631) 878-0953
Visit Website

Bay Shore US Post Office

10 Bay Shore Avenue
Bay Shore - 11706
(631) 969-3506

Cold Spring Harbor US Post Office

126 Main St
Cold Spring Hbr - 11724
(631) 692-5307

East Hampton US Post Office

291 Springs Fireplace Road
East Hampton - 11937
(631) 324-0790

East Setauket US Post Office

450 Route 25a
East Setauket - 11733
(631) 941-4005

Islip Terrace US Post Office

136 Carleton Avenue
Islip Terrace - 11752
(631) 581-7894

Lynbrook US Post Office

100 Broadway
Lynbrook - 11563
(516) 599-7587

Massapequa Park US Post Office

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

Oakdale US Post Office

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

Smithtown US Post Office

25 Route 111
Smithtown - 11787
(631) 360-6709

Wyandanch US Post Office

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