Elmont US Post Office

778 Elmont Road
Elmont, NY 11003
Phone: (516) 285-4078
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Old Bethpage US Post Office

696 Old Bethpage Road
Old Bethpage - 11804
(516) 249-2915

Sayville US Post Office

130 Greene Avenue
Sayville - 11782
(631) 589-6963

Amityville US Post Office

77 Ireland Place
Amityville - 11701
631-264-3532

Islandia US Post Office

PO Box 7800
Islandia - 11760
(631) 582-7420

Rocky Point US Post Office

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

Hicksville US Post Office

109 Ludy St
Hicksville - 11801
(516) 433-9188

Moriches US Post Office

290 Montauk Highway
Moriches - 11955
(631) 878-1381

Long Beach US Post Office

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

New Suffolk US Post Office

375 1st St
New Suffolk - 11956
(631) 734-6271

Mill Neck US Post Office

32 Frost Mill Road
Mill Neck - 11765
(516) 922-8247