Jamesport US Post Office

70 2nd St
South Jamesport, NY 11970
Phone: (631) 722-4317
Fax: (631) 360-0532
Visit Website

West Islip US Post Office

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

Hicksville US Post Office

185 W John St
Hicksville - 11801
(516) 933-2300

Lindenhurst US Post Office

65 E Hoffman Avenue
Lindenhurst - 11757
(631) 226-6914

Elmont US Post Office

778 Elmont Road
Elmont - 11003
(516) 285-4078

Bethpage US Post Office

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

Cutchogue US Post Office

240 Griffing St
Cutchogue - 11935
(631) 734-6032

Brookhaven US Post Office

2512 Montauk Highway
Brookhaven - 11719
(631) 286-1591

Mineola US Post Office

160 1st St
Mineola - 11501
(516) 746-1372

East Hampton US Post Office

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

US Post Office Processing Center

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