Sagaponack US Post Office

542 Sagg Main St
Sagaponack, NY 11962
Phone: (631) 537-9346
Fax: (516) 766-5845
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Bethpage US Post Office

339 Hicksville Road
Bethpage - 11714
(516) 938-3901

Hewlett US Post Office

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

Nesconset US Post Office

226 Smithtown Blvd
Nesconset - 11767
(631) 265-3278

Old Westbury US Post Office

1 Store Hill Road # A
Old Westbury - 11568
(516) 626-5247

Patchogue US Post Office

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

Rocky Point US Post Office

346 Route 25a # 84
Rocky Point - 11778
(631) 744-0635

Roslyn Heights US Post Office

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

West Hempstead US Post Office

245 Hempstead Avenue
West Hempstead - 11552
(516) 481-5430

West Sayville US Post Office

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

US Post Office Processing Center

160 Duryea Road
Melville - 11747
(631) 755-2575