West Babylon US Post Office

617 W Montauk Highway
West Babylon, NY 11704
Phone: (631) 422-2276
Fax: (516) 496-4736
Visit Website

East Northport US Post Office

297 Larkfield Road
East Northport - 11731
(631) 368-5632

Wantagh US Post Office

3300 Park Avenue
Wantagh - 11793
(516) 785-3425

East Setauket US Post Office

450 Route 25a
East Setauket - 11733
(631) 941-4005

Plandome US Post Office

155 Stonytown Road
Plandome - 11030
(516) 627-3747

Old Westbury US Post Office

1 Store Hill Road # A
Old Westbury - 11568
(516) 626-5247

Roosevelt US Post Office

1 Babylon Turnpike
Roosevelt - 11575
(516) 378-6973

New Hyde Park US Post Office

1001 2nd Avenue
New Hyde Park - 11040
(516) 354-6024

Greenport US Post Office

131 Front St
Greenport - 11944
(631) 477-1493

Bridgehampton US Post Office

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

Fishers Island US Post Office

1 Oriental Avenue
Fishers Island - 06390
(631) 788-7835