Shirely US Post Office

800 Montauk Highway # 1
Shirley, NY 11967
Phone: (631) 281-0479
Fax: (516) 766-5845
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Oakdale US Post Office

927 Montauk Highway
Oakdale - 11769
(631) 589-2683

Riverhead US Post Office

1210 W Main St
Riverhead - 11901
(631) 727-1019

Lynbrook US Post Office

100 Broadway
Lynbrook - 11563
(516) 599-7587

Melville US Post Office

718 Walt Whitman Road
Melville - 11747
(631) 421-0726

Greenvale US Post Office

37 Northern Blvd
Greenvale - 11548
(516) 621-7163

Levittown US Post Office

180 Gardiners Avenue
Levittown - 11756
(516) 735-7343

Bridgehampton US Post Office

2322 Montauk Highway
Bridgehampton - 11932
(631) 537-9322

North Babylon US Post Office

1196 Deer Park Avenue
North Babylon - 11703
(631) 667-4693

Huntington US Post Office

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

Cold Spring Harbor US Post Office

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