Wantagh US Post Office

3300 Park Avenue
Wantagh, NY 11793
Phone: (516) 785-3425
Fax: (516) 496-4736
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Massapequa Park US Post Office

4910 Merrick Road
Massapequa Park - 11762
(516) 798-1268

Cold Spring Harbor US Post Office

126 Main St
Cold Spring Hbr - 11724
(631) 692-5307

Jamesport US Post Office

1451 Route 25
Jamesport - 11947
(631) 722-5946

Lake Grove US Post Office

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

Wheatley Heights US Post Office

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

Locust US Post Office

115 Forest Avenue
Locust Valley - 11560
(516) 671-1559

Wyandanch US Post Office

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

Merrick US Post Office

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

Stony Brook US Post Office

129 Main St
Stony Brook - 11790
(631) 751-5691

Fair Harbor US Post Office

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