Valley Stream US Post Office

111 S Franklin Avenue
Valley Stream, NY 11580
Phone: (516) 825-8739
Fax: (516) 496-4736
Visit Website

Blue Point US Post Office

141 Montauk Highway
Blue Point - 11715
(631) 363-6272

Elmont US Post Office

260 Elmont Road
Elmont - 11003
(516) 354-5947

Holtsville US Post Office

162 Long Island Avenue
Holtsville - 11742
(631) 475-1761

Lake Grove US Post Office

1001 Hawkins Avenue
Lake Grove - 11755
(631) 588-7019

Cedarhurst US Post Office

124 Grove Avenue
Cedarhurst - 11516
(516) 295-1452

Wheatley Heights US Post Office

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

Center Moriches US Post Office

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

Peconic US Post Office

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

Islandia US Post Office

PO Box 7800
Islandia - 11760
(631) 582-7420

Atlantic Beach US Post Office

2009 Park St
Atlantic Beach - 11509
(516) 239-1178