Jamesport US Post Office

70 2nd St
South Jamesport, NY 11970
Phone: (631) 722-4317
Fax: (631) 360-0532
Visit Website

Central Islip US Post Office

110 E Suffolk Avenue
Central Islip - 11722
(631) 234-0547

New Hyde Park US Post Office

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

Hicksville US Post Office

185 W John St
Hicksville - 11801
(516) 933-2300

Great Neck US Post Office

1 Welwyn Road
Great Neck - 11021
(516) 482-5013

New Hyde Park US Post Office

1568 Union Turnpike
New Hyde Park - 11040
(516) 616-6893

East Islip US Post Office

11 Greenwood Avenue
East Islip - 11730
(631) 581-7807

Wyandanch US Post Office

1569 Straight Path
Wyandanch - 11798
(631) 643-3914

Merrick US Post Office

2040 Merrick Road
Merrick - 11566
(516) 378-7087

East Setauket US Post Office

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

Greenvale US Post Office

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