Jamesport US Post Office

70 2nd St
South Jamesport, NY 11970
Phone: (631) 722-4317
Fax: (631) 360-0532
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Glen Head US Post Office

240 Glen Head Road # 1
Glen Head - 11545
(516) 676-8465

Wyandanch US Post Office

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

Huntington US Post Office

55 Gerard St
Huntington - 11743
(631) 427-8777

Centereach US Post Office

245 Centereach Mall
Centereach - 11720
(631) 588-7069

Hampton US Post Office

16 Ponquogue Avenue
Hampton Bays - 11946
(631) 728-6994

Farmingville US Post Office

500 Horseblock Road
Farmingville - 11738
(631) 732-8625

North Baldwin US Post Office

1620 Grand Avenue
North Baldwin - 11510
(516) 223-5710

Lindenhurst US Post Office

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

Medford US Post Office

1905 Route 112
Medford - 11763
(631) 475-8273

East Hampton US Post Office

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