Holbrook US Post Office

445 Furrows Road
Holbrook, NY 11741
Phone: (631) 588-0226
Fax: (516) 487-2508
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Islandia US Post Office

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

Eastport US Post Office

24 Eastport Manor Road
Eastport - 11941
(631) 325-1798

Bayport US Post Office

850 Montauk Highway
Bayport - 11705
(631) 472-7396

Plainview US Post Office

1662 Old Country Road
Plainview - 11803
(516) 845-7162

Wheatley Heights US Post Office

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

Lake Grove US Post Office

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

Stony Brook US Post Office

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

Garden City US Post Office

630 Old Country Road # 530
Garden City - 11530
(516) 746-1394

Selden US Post Office

109 College Placez
Selden - 11784
(631) 732-8627

Manorville US Post Office

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