Melville US Post Office

718 Walt Whitman Road
Melville, NY 11747
Phone: (631) 421-0726
Fax: (631) 226-5599
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Greenport US Post Office

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

Wyandanch US Post Office

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

Island Park US Post Office

367 Long Beach Road
Island Park - 11558
(516) 432-9537

Saltaire US Post Office

Broadway St
Saltaire - 11706
(631) 583-7716

Baldwin US Post Office

2260 Grand Avenue
Baldwin - 11510
(516) 223-5024

Center Moriches US Post Office

35 Railroad Avenue
Center Moriches - 11934
(631) 878-0953

Shoreham US Post Office

69 Route 25a
Shoreham - 11786
(631) 744-3185

Kings Point US Post Office

300 Steamboat Road
Kings Point - 11024
(516) 773-5298

Valley Stream US Post Office

111 S Franklin Avenue
Valley Stream - 11580
(516) 825-8739

East Quogue US Post Office

6 Bay Avenue
East Quogue - 11942
(631) 653-5247