Bayville US Post Office

251 Bayville Avenue
Bayville, NY 11709
Phone: (516) 628-9235
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Elmont US Post Office

798 Meacham Avenue
Elmont - 11003
(516) 887-6247

St. James US Post Office

325 Lake Avenue
St James - 11780
(631) 584-4138

Franklin Square US Post Office

867 Hempstead Turnpike
Franklin Square - 11010
(516) 437-6647

Wading River US Post Office

1816 Wading River Manor Road
Wading River - 11792
(631) 929-0219

Huntington Station US Post Office

888 E Jericho Turnpike
Huntington Sta - 11746
(631) 427-0594

Long Beach US Post Office

101 E Park Avenue
Long Beach - 11561
(516) 432-5484

Yaphank US Post Office

5 E Main St
Yaphank - 11980
(631) 345-6829

Bay Shore US Post Office

1314 5th Avenue
Bay Shore - 11706
(631) 969-3504

Baldwin US Post Office

2260 Grand Avenue
Baldwin - 11510
(516) 223-5024

East Setauket US Post Office

101 Main St
Setauket - 11733
(631) 941-4042