Islandia US Post Office

PO Box 7800
Islandia, NY 11760
Phone: (631) 582-7420
Fax: (516) 487-2508
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Wheatley Heights US Post Office

6 Colonial Springs Road
Wheatley Heights - 11798
(631) 643-3913

Point Lookout US Post Office

110 Lido Blvd
Point Lookout - 11569
(516) 431-7590

Patchogue US Post Office

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

Moriches US Post Office

290 Montauk Highway
Moriches - 11955
(631) 878-1381

Cutchogue US Post Office

240 Griffing St
Cutchogue - 11935
(631) 734-6032

Aquebogue US Post Office

212 Linda Avenue
Aquebogue - 11931
(631) 722-4368

Centerport US Post Office

434 E Main St
Centerport - 11721
(631) 261-6918

Bridgehampton US Post Office

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

Mattituck US Post Office

140 Love Ln
Mattituck - 11952
(631) 298-1364

Old Westbury US Post Office

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