Port Jefferson Station US Post Office

544 Jefferson Placeaza
Port Jefferson Station, NY 11776
Phone: (631) 473-2751
Fax: (516) 845-7406
Visit Website

West Sayville US Post Office

12 Washington Avenue
West Sayville - 11796
(631) 589-6958

Fishers Island US Post Office

1 Oriental Avenue
Fishers Island - 06390
(631) 788-7835

East Rockaway US Post Office

10 Main St
East Rockaway - 11518
(516) 599-2157

West Islip US Post Office

480 Union Blvd
West Islip - 11795
(631) 669-5157

Garden City US Post Office

830 Stewart Avenue
Garden City - 11599
(516) 228-7502

Patchogue US Post Office

170 E Main St
Patchogue - 11772
(631) 475-8623

Cold Spring Harbor US Post Office

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

Plainview US Post Office

1662 Old Country Road
Plainview - 11803
(516) 845-7162

Westbury US Post Office

360 Maple Avenue
Westbury - 11590
(516) 333-3598

Roslyn US Post Office

1391 Old Northern Blvd
Roslyn - 11576
(516) 621-7397