Islandia US Post Office

PO Box 7800
Islandia, NY 11760
Phone: (631) 582-7420
Fax: (516) 487-2508
Visit Website

Manorville US Post Office

525 Eastport Manor Road
Manorville - 11949
(631) 727-0064

New Hyde Park US Post Office

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

Peconic US Post Office

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

Patchogue US Post Office

170 E Main St
Patchogue - 11772
(631) 475-8623

Bellport US Post Office

26 Station Road
Bellport - 11713
(631) 286-8561

Fair Harbor US Post Office

100 Bay Walk
Fair Harbor - 11706
(631) 583-7080

East Norwich US Post Office

1001 Oyster Bay Road
East Norwich - 11732
(516) 922-8283

Ridge US Post Office

1700 Middle Country Road
Ridge - 11961
(631) 345-6842

Jericho US Post Office

425 N Broadway
Jericho - 11753
(516) 681-6248

New Hyde Park US Post Office

44 Millers Ln
New Hyde Park - 11040
(516) 616-6853