Roosevelt US Post Office

1 Babylon Turnpike
Roosevelt, NY 11575
Phone: (516) 378-6973
Fax: (516) 766-5845
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Kings Point US Post Office

300 Steamboat Road
Kings Point - 11024
(516) 773-5298

Cold Spring Harbor US Post Office

126 Main St
Cold Spring Hbr - 11724
(631) 692-5307

Old Westbury US Post Office

223 Store Hill Road # A
Old Westbury - 11568
(516) 333-0964

Peconic US Post Office

2575 Peconic Ln
Peconic - 11958
(631) 765-9348

Orient US Post Office

980 Village Ln
Orient - 11957
(631) 323-9760

Holtsville US Post Office

162 Long Island Avenue
Holtsville - 11742
(631) 475-1761

Roslyn US Post Office

1391 Old Northern Blvd
Roslyn - 11576
(516) 621-7397

Lynbrook US Post Office

100 Broadway
Lynbrook - 11563
(516) 599-7587

Freeport US Post Office

132 W Merrick Road
Freeport - 11520
(516) 378-6512

Wainscott US Post Office

357 Montauk Highway
Wainscott - 11975
(631) 537-8943